Class TiffOptions
Class TiffOptions
اسم الفضاء : Aspose.Imaging.ImageOptions تجميع: Aspose.Imaging.dll (25.4.0)
خيارات تنسيق ملف tiff.يرجى ملاحظة أن علامات العرض والارتفاع سوف تكون مبالغ فيها على إنشاء الصورة بواسطة المعلمات العرض والارتفاع لذلك لا حاجة لتحديدها مباشرة.يرجى ملاحظة أن العديد من الخيارات تعيد قيمة افتراضية ولكن هذا لا يعني أن هذا الخيار يتم تعيينها صراحة كقيمة علامة.
[JsonObject(MemberSerialization.OptIn)]
public class TiffOptions : ImageOptionsBase, IDisposable, ICloneable, IHasExifData, IHasXmpData, IHasMetadataInheritance
object ← DisposableObject ← ImageOptionsBase ← TiffOptions
Derived
Implements
IDisposable , ICloneable , IHasExifData , IHasXmpData , IHasMetadata
الأعضاء الموروثين
ImageOptionsBase.Clone() , ImageOptionsBase.ReleaseManagedResources() , ImageOptionsBase.KeepMetadata , ImageOptionsBase.XmpData , ImageOptionsBase.Source , ImageOptionsBase.Palette , ImageOptionsBase.ResolutionSettings , ImageOptionsBase.VectorRasterizationOptions , ImageOptionsBase.BufferSizeHint , ImageOptionsBase.MultiPageOptions , ImageOptionsBase.FullFrame , ImageOptionsBase.ProgressEventHandler , DisposableObject.Dispose() , DisposableObject.ReleaseManagedResources() , DisposableObject.ReleaseUnmanagedResources() , DisposableObject.VerifyNotDisposed() , DisposableObject.Disposed , object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()
Examples
هذا المثال يظهر استخدام الفصول المختلفة من SaveOptions Namespace لأغراض التصدير. يتم تحميل صورة من نوع Gif في مثال من الصورة ثم يتم تصديرها إلى عدة تنسيقات.
string dir = "c:\\temp\\";
//Load an existing image (of type Gif) in an instance of Image class
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(dir + "sample.gif"))
{
//Export to BMP file format using the default options
image.Save(dir + "output.bmp", new Aspose.Imaging.ImageOptions.BmpOptions());
//Export to JPEG file format using the default options
image.Save(dir + "output.jpg", new Aspose.Imaging.ImageOptions.JpegOptions());
//Export to PNG file format using the default options
image.Save(dir + "output.png", new Aspose.Imaging.ImageOptions.PngOptions());
//Export to TIFF file format using the default options
image.Save(dir + "output.tif", new Aspose.Imaging.ImageOptions.TiffOptions(Aspose.Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default));
}يظهر المثال التالي كيفية تحويل صورة متعددة الصفحات إلى تنسيق TIFF بشكل عام دون الإشارة إلى نوع صورة معين.
string dir = "C:\\aspose.imaging\\net\\misc\\ImagingReleaseQATester\\Tests\\testdata\\2548";
string inputFilePath = System.IO.Path.Combine(dir, "Multipage.cdr");
string outputFilePath = System.IO.Path.Combine(dir, "Multipage.cdr.tiff");
Aspose.Imaging.ImageOptionsBase exportOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Aspose.Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(inputFilePath))
{
exportOptions.MultiPageOptions = null;
// Export only first two pages. These pages will be presented as frames in the output TIFF.
Aspose.Imaging.IMultipageImage multipageImage = image as Aspose.Imaging.IMultipageImage;
if (multipageImage != null && (multipageImage.Pages != null && multipageImage.PageCount > 2))
{
exportOptions.MultiPageOptions = new Aspose.Imaging.ImageOptions.MultiPageOptions(new Aspose.Imaging.IntRange(0, 2));
}
if (image is Aspose.Imaging.VectorImage)
{
exportOptions.VectorRasterizationOptions = (Aspose.Imaging.ImageOptions.VectorRasterizationOptions)image.GetDefaultOptions(new object[] { Aspose.Imaging.Color.White, image.Width, image.Height });
exportOptions.VectorRasterizationOptions.TextRenderingHint = Aspose.Imaging.TextRenderingHint.SingleBitPerPixel;
exportOptions.VectorRasterizationOptions.SmoothingMode = Aspose.Imaging.SmoothingMode.None;
}
image.Save(outputFilePath, exportOptions);
}هذه الأمثلة تستخدم فئة GraphicsPath و Graphics لإنشاء وتلاعب الأرقام على سطح الصورة. نموذج يخلق صورة جديدة (من نوع Tiff) ، ويطهر السطح ويسحب المسارات بمساعدة فئة GraphicsPath.
//Create an instance of FileStream
using (System.IO.FileStream stream = new System.IO.FileStream(@"C:\temp\output.tiff", System.IO.FileMode.Create))
{
//Create an instance of TiffOptions and set its various properties
Aspose.Imaging.ImageOptions.TiffOptions tiffOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
//Set the source for the instance of ImageOptions
tiffOptions.Source = new Aspose.Imaging.Sources.StreamSource(stream);
//Create an instance of Image
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Create(tiffOptions, 500, 500))
{
//Create and initialize an instance of Graphics class
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
//Clear Graphics surface
graphics.Clear(Color.Wheat);
//Create an instance of GraphicsPath class
Aspose.Imaging.GraphicsPath graphicspath = new Aspose.Imaging.GraphicsPath();
//Create an instance of Figure class
Aspose.Imaging.Figure figure = new Aspose.Imaging.Figure();
//Add Shapes to Figure object
figure.AddShape(new Aspose.Imaging.Shapes.RectangleShape(new Aspose.Imaging.RectangleF(10f, 10f, 300f, 300f)));
figure.AddShape(new Aspose.Imaging.Shapes.EllipseShape(new Aspose.Imaging.RectangleF(50f, 50f, 300f, 300f)));
figure.AddShape(new Aspose.Imaging.Shapes.PieShape(new Aspose.Imaging.RectangleF(new Aspose.Imaging.PointF(250f, 250f), new Aspose.Imaging.SizeF(200f, 200f)), 0f, 45f));
//Add Figure object to GraphicsPath
graphicspath.AddFigure(figure);
//Draw path with Pen object of color Black
graphics.DrawPath(new Aspose.Imaging.Pen(Aspose.Imaging.Color.Black, 2), graphicspath);
// save all changes.
image.Save();
}
}Constructors
TiffOptions(TiffExpectedFormat، TiffByteOrder)
يبدأ مثالًا جديدًا من فئة Aspose.Imaging.ImageOptions.TiffOptions.
public TiffOptions(TiffExpectedFormat expectedFormat, TiffByteOrder byteOrder)Parameters
expectedFormat TiffExpectedFormat
تنسيق ملف تيف المتوقع.
byteOrder TiffByteOrder
تنسيق ملف تيف بت الأوامر لاستخدامها.
TiffOptions(TiffExpectedFormat)
يبدأ مثال جديد من فئة Aspose.Imaging.ImageOptions.TiffOptions.
public TiffOptions(TiffExpectedFormat expectedFormat)Parameters
expectedFormat TiffExpectedFormat
تنسيق ملف تيف المتوقع.
Examples
يظهر المثال التالي كيفية إنشاء نسخة على نطاق خفيف من الإطار الحالي وإضافته إلى صورة TIFF.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions createTiffOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Aspose.Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Create a permanent, not temporary file source.
createTiffOptions.Source = new Aspose.Imaging.Sources.FileCreateSource(dir + "multipage.tif", false);
createTiffOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
createTiffOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = (Aspose.Imaging.FileFormats.Tiff.TiffImage)Image.Create(createTiffOptions, 100, 100))
{
// The linear gradient from the left-top to the right-bottom corner of the image.
Aspose.Imaging.Brushes.LinearGradientBrush brush =
new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(tiffImage.Width, tiffImage.Height),
Aspose.Imaging.Color.Red,
Aspose.Imaging.Color.Green);
// Fill the active frame with a linear gradient brush.
Aspose.Imaging.Graphics gr = new Aspose.Imaging.Graphics(tiffImage.ActiveFrame);
gr.FillRectangle(brush, tiffImage.Bounds);
// Grayscale options
Aspose.Imaging.ImageOptions.TiffOptions createTiffFrameOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Aspose.Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
createTiffFrameOptions.Source = new Aspose.Imaging.Sources.StreamSource(new System.IO.MemoryStream());
createTiffFrameOptions.Photometric = Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.MinIsBlack;
createTiffFrameOptions.BitsPerSample = new ushort[] { 8 };
// Create a grayscale copy of the active frame.
// The pixel data is preserved but converted to the desired format.
Aspose.Imaging.FileFormats.Tiff.TiffFrame grayscaleFrame = Aspose.Imaging.FileFormats.Tiff.TiffFrame.CreateFrameFrom(tiffImage.ActiveFrame, createTiffFrameOptions);
// Add the newly created frame to the TIFF image.
tiffImage.AddFrame(grayscaleFrame);
tiffImage.Save();
}هذا المثال يظهر كيفية حفظ صورة راستر في تنسيق TIFF باستخدام خيارات مختلفة.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions saveOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
saveOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
saveOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
saveOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Allow to reduce the size of continuous-tone images.
// Currently this field is used only with LZW encoding because LZW is probably the only TIFF encoding scheme
// that benefits significantly from a predictor step.
saveOptions.Predictor = Imaging.FileFormats.Tiff.Enums.TiffPredictor.Horizontal;
// Set the RGB color model.
saveOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// For YCbCr, you can use one of the following choices:
// YCbCrSubSampling field JPEG sampling factors
// ----------------------------------------------
// 1,1 1x1, 1x1, 1x1
// 2,1 2x1, 1x1, 1x1
// 2,2(default value) 2x2, 1x1, 1x1
// saveOptions.YCbCrSubsampling = new ushort[] { 2, 2 };
// All color components will be stored within a singel plane.
saveOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
using (Aspose.Imaging.Image image = new Aspose.Imaging.FileFormats.Bmp.BmpImage(100, 100))
{
// Fill the entire image with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(image.Width, image.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
graphics.FillRectangle(gradientBrush, image.Bounds);
image.Save(dir + "output.tif", saveOptions);
}TiffOptions(TiffOptions)
يبدأ مثالًا جديدًا من فئة Aspose.Imaging.ImageOptions.TiffOptions.
public TiffOptions(TiffOptions options)Parameters
options TiffOptions
خيارات نسخ من.
TiffOptions(TiffDataType[])
يبدأ مثالًا جديدًا من فئة Aspose.Imaging.ImageOptions.TiffOptions.
public TiffOptions(TiffDataType[] tags)Parameters
tags TiffDataType
[ ]
العلامات لبدء الخيارات مع.
Properties
AlphaStorage
الحصول على أو إعداد خيار التخزين ألفا. خيارات غير Aspose.Imaging.FileFormats.Tiff.Enums.TiffAlphaStorage.Unspecifiedيتم استخدامها عندما يكون هناك أكثر من 3 Aspose.Imaging.ImageOptions.TiffOptions.SamplesPerPixel تعريف.
public TiffAlphaStorage AlphaStorage { get; set; }قيمة الممتلكات
Artist
يحصل على أو يضع الفنان.
public string Artist { get; set; }قيمة الممتلكات
BitsPerPixel
يحصل على البطاقات لكل بكسل.
public int BitsPerPixel { get; }قيمة الممتلكات
BitsPerSample
يحصل أو يضع البقع لكل عينة.
public ushort[] BitsPerSample { get; set; }قيمة الممتلكات
ushort [ ]
Examples
هذا المثال يظهر كيفية إنشاء صورة TIFF من القطع وتخزينها إلى ملف.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions createOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
createOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
createOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
createOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Set the RGB color model.
createOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// All color components will be stored within a single plane.
createOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
// Note that you don't have to dispose a frame explicitly if it is included into TiffImage.
// When the container is disposed all frames will be disposed automatically.
Aspose.Imaging.FileFormats.Tiff.TiffFrame firstFrame = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions, 100, 100);
// Fill the entire frame with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(firstFrame.Width, firstFrame.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(firstFrame);
graphics.FillRectangle(gradientBrush, firstFrame.Bounds);
// Create a TIFF image.
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = new Aspose.Imaging.FileFormats.Tiff.TiffImage(firstFrame))
{
tiffImage.Save(dir + "output.tif");
}يظهر المثال التالي كيفية تكوين TIFF المختلطة من الصور الفردية.
Aspose.Imaging.ImageOptions.TiffOptions createTiffOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Aspose.Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
createTiffOptions.Source = new Aspose.Imaging.Sources.FileCreateSource("c:\\temp\\multipage.tif", false);
createTiffOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
createTiffOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = (Aspose.Imaging.FileFormats.Tiff.TiffImage)Image.Create(createTiffOptions, 100, 100))
{
// This is Font and Brush for drawing text on individual frames.
Aspose.Imaging.Font font = new Aspose.Imaging.Font("Arial", 64);
Aspose.Imaging.Brushes.SolidBrush brush = new Aspose.Imaging.Brushes.SolidBrush(Aspose.Imaging.Color.White);
// Create 5 frames
for (int i = 1; i <= 5; i++)
{
Aspose.Imaging.ImageOptions.PngOptions createPngOptions = new Aspose.Imaging.ImageOptions.PngOptions();
createPngOptions.Source = new Aspose.Imaging.Sources.StreamSource(new System.IO.MemoryStream());
// Create a PNG image and draw the number of page on it.
Aspose.Imaging.FileFormats.Png.PngImage pngImage = (Aspose.Imaging.FileFormats.Png.PngImage)Image.Create(createPngOptions, 100, 100);
Aspose.Imaging.Graphics gr = new Aspose.Imaging.Graphics(pngImage);
gr.DrawString(i.ToString(), font, brush, 10, 10);
// Create a frame based on the PNG image.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(pngImage);
// Add the frame to the TIFF image.
tiffImage.AddFrame(frame);
}
// The image was created with a single default frame. Let's remove it.
Aspose.Imaging.FileFormats.Tiff.TiffFrame activeFrame = tiffImage.ActiveFrame;
tiffImage.ActiveFrame = tiffImage.Frames[1];
tiffImage.RemoveFrame(0);
// Don't forget to dispose the frame if you won't add it to some other TiffImage
activeFrame.Dispose();
tiffImage.Save();
}يظهر المثال التالي كيفية إنشاء نسخة على نطاق خفيف من الإطار الحالي وإضافته إلى صورة TIFF.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions createTiffOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Aspose.Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Create a permanent, not temporary file source.
createTiffOptions.Source = new Aspose.Imaging.Sources.FileCreateSource(dir + "multipage.tif", false);
createTiffOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
createTiffOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = (Aspose.Imaging.FileFormats.Tiff.TiffImage)Image.Create(createTiffOptions, 100, 100))
{
// The linear gradient from the left-top to the right-bottom corner of the image.
Aspose.Imaging.Brushes.LinearGradientBrush brush =
new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(tiffImage.Width, tiffImage.Height),
Aspose.Imaging.Color.Red,
Aspose.Imaging.Color.Green);
// Fill the active frame with a linear gradient brush.
Aspose.Imaging.Graphics gr = new Aspose.Imaging.Graphics(tiffImage.ActiveFrame);
gr.FillRectangle(brush, tiffImage.Bounds);
// Grayscale options
Aspose.Imaging.ImageOptions.TiffOptions createTiffFrameOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Aspose.Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
createTiffFrameOptions.Source = new Aspose.Imaging.Sources.StreamSource(new System.IO.MemoryStream());
createTiffFrameOptions.Photometric = Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.MinIsBlack;
createTiffFrameOptions.BitsPerSample = new ushort[] { 8 };
// Create a grayscale copy of the active frame.
// The pixel data is preserved but converted to the desired format.
Aspose.Imaging.FileFormats.Tiff.TiffFrame grayscaleFrame = Aspose.Imaging.FileFormats.Tiff.TiffFrame.CreateFrameFrom(tiffImage.ActiveFrame, createTiffFrameOptions);
// Add the newly created frame to the TIFF image.
tiffImage.AddFrame(grayscaleFrame);
tiffImage.Save();
}هذا المثال يظهر كيفية حفظ صورة راستر في تنسيق TIFF باستخدام خيارات مختلفة.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions saveOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
saveOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
saveOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
saveOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Allow to reduce the size of continuous-tone images.
// Currently this field is used only with LZW encoding because LZW is probably the only TIFF encoding scheme
// that benefits significantly from a predictor step.
saveOptions.Predictor = Imaging.FileFormats.Tiff.Enums.TiffPredictor.Horizontal;
// Set the RGB color model.
saveOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// For YCbCr, you can use one of the following choices:
// YCbCrSubSampling field JPEG sampling factors
// ----------------------------------------------
// 1,1 1x1, 1x1, 1x1
// 2,1 2x1, 1x1, 1x1
// 2,2(default value) 2x2, 1x1, 1x1
// saveOptions.YCbCrSubsampling = new ushort[] { 2, 2 };
// All color components will be stored within a singel plane.
saveOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
using (Aspose.Imaging.Image image = new Aspose.Imaging.FileFormats.Bmp.BmpImage(100, 100))
{
// Fill the entire image with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(image.Width, image.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
graphics.FillRectangle(gradientBrush, image.Bounds);
image.Save(dir + "output.tif", saveOptions);
}هذا المثال يظهر كيفية إنشاء صورة TIFF مع 2 إطارات وتخزينها إلى ملف.
string dir = "c:\\temp\\";
// Options for the first frame
Aspose.Imaging.ImageOptions.TiffOptions createOptions1 = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
createOptions1.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
createOptions1.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
createOptions1.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Set the RGB color model.
createOptions1.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// All color components will be stored within a single plane.
createOptions1.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create the first TIFF frame of 100x100 px.
// Note that you don't have to dispose frames explicitly if they are included into TiffImage.
// When the container is disposed all frames will be disposed automatically.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame1 = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions1, 100, 100);
// Fill the first frame with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(frame1.Width, frame1.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(frame1);
graphics.FillRectangle(gradientBrush, frame1.Bounds);
// Options for the first frame
Aspose.Imaging.ImageOptions.TiffOptions createOptions2 = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 1 bit per pixel for a B/W image.
createOptions2.BitsPerSample = new ushort[] { 1 };
// Set the Little Endian byte order (Intel)
createOptions2.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.LittleEndian;
// Set the CCITT Group 3 Fax compression.
createOptions2.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.CcittFax3;
// Set the B/W color model where 0 is black, 1 is white.
createOptions2.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.MinIsBlack;
// Create the second TIFF frame of 200x200px.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame2 = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions2, 200, 200);
// Fill the second frame with the blue-yellow gradient.
// It will be automatically converted to the B/W format due to the corresponding settings of the frame.
Aspose.Imaging.Graphics graphics2 = new Aspose.Imaging.Graphics(frame2);
graphics2.FillRectangle(gradientBrush, frame2.Bounds);
// Create a TIFF image.
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = new Aspose.Imaging.FileFormats.Tiff.TiffImage(
new Aspose.Imaging.FileFormats.Tiff.TiffFrame[] { frame1, frame2 }))
{
tiffImage.Save(dir + "output.mutliframe.tif");
}Remarks
عند إعداد هذا القيمة تذكر أنه سيتم أيضًا إعداد نموذجPerPixel القيمة لتنظيم الطول.هذه الخصائص 2 مترابطة بشكل وثيق بحيث يمكن إعدادها تمامًا فقط.
ByteOrder
يحصل أو يضع قيمة تشير إلى ترتيب تيف بايت.
public TiffByteOrder ByteOrder { get; set; }قيمة الممتلكات
Examples
هذا المثال يظهر كيفية إنشاء صورة TIFF من القطع وتخزينها إلى ملف.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions createOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
createOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
createOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
createOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Set the RGB color model.
createOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// All color components will be stored within a single plane.
createOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
// Note that you don't have to dispose a frame explicitly if it is included into TiffImage.
// When the container is disposed all frames will be disposed automatically.
Aspose.Imaging.FileFormats.Tiff.TiffFrame firstFrame = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions, 100, 100);
// Fill the entire frame with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(firstFrame.Width, firstFrame.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(firstFrame);
graphics.FillRectangle(gradientBrush, firstFrame.Bounds);
// Create a TIFF image.
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = new Aspose.Imaging.FileFormats.Tiff.TiffImage(firstFrame))
{
tiffImage.Save(dir + "output.tif");
}هذا المثال يظهر كيفية حفظ صورة راستر في تنسيق TIFF باستخدام خيارات مختلفة.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions saveOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
saveOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
saveOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
saveOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Allow to reduce the size of continuous-tone images.
// Currently this field is used only with LZW encoding because LZW is probably the only TIFF encoding scheme
// that benefits significantly from a predictor step.
saveOptions.Predictor = Imaging.FileFormats.Tiff.Enums.TiffPredictor.Horizontal;
// Set the RGB color model.
saveOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// For YCbCr, you can use one of the following choices:
// YCbCrSubSampling field JPEG sampling factors
// ----------------------------------------------
// 1,1 1x1, 1x1, 1x1
// 2,1 2x1, 1x1, 1x1
// 2,2(default value) 2x2, 1x1, 1x1
// saveOptions.YCbCrSubsampling = new ushort[] { 2, 2 };
// All color components will be stored within a singel plane.
saveOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
using (Aspose.Imaging.Image image = new Aspose.Imaging.FileFormats.Bmp.BmpImage(100, 100))
{
// Fill the entire image with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(image.Width, image.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
graphics.FillRectangle(gradientBrush, image.Bounds);
image.Save(dir + "output.tif", saveOptions);
}هذا المثال يظهر كيفية إنشاء صورة TIFF مع 2 إطارات وتخزينها إلى ملف.
string dir = "c:\\temp\\";
// Options for the first frame
Aspose.Imaging.ImageOptions.TiffOptions createOptions1 = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
createOptions1.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
createOptions1.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
createOptions1.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Set the RGB color model.
createOptions1.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// All color components will be stored within a single plane.
createOptions1.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create the first TIFF frame of 100x100 px.
// Note that you don't have to dispose frames explicitly if they are included into TiffImage.
// When the container is disposed all frames will be disposed automatically.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame1 = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions1, 100, 100);
// Fill the first frame with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(frame1.Width, frame1.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(frame1);
graphics.FillRectangle(gradientBrush, frame1.Bounds);
// Options for the first frame
Aspose.Imaging.ImageOptions.TiffOptions createOptions2 = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 1 bit per pixel for a B/W image.
createOptions2.BitsPerSample = new ushort[] { 1 };
// Set the Little Endian byte order (Intel)
createOptions2.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.LittleEndian;
// Set the CCITT Group 3 Fax compression.
createOptions2.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.CcittFax3;
// Set the B/W color model where 0 is black, 1 is white.
createOptions2.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.MinIsBlack;
// Create the second TIFF frame of 200x200px.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame2 = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions2, 200, 200);
// Fill the second frame with the blue-yellow gradient.
// It will be automatically converted to the B/W format due to the corresponding settings of the frame.
Aspose.Imaging.Graphics graphics2 = new Aspose.Imaging.Graphics(frame2);
graphics2.FillRectangle(gradientBrush, frame2.Bounds);
// Create a TIFF image.
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = new Aspose.Imaging.FileFormats.Tiff.TiffImage(
new Aspose.Imaging.FileFormats.Tiff.TiffFrame[] { frame1, frame2 }))
{
tiffImage.Save(dir + "output.mutliframe.tif");
}ColorMap
احصل على أو وضع خريطة الألوان.
public ushort[] ColorMap { get; set; }قيمة الممتلكات
ushort [ ]
Exceptions
القيمة
يمكن تعريف خريطة الألوان للعينات لكل بكسل تساوي 1 فقط.أولا يتم تحديد النقاط لكل عينة.
قيمة؛يجب أن يتوافق طول الشريط مع الصيغة التالية: 3 * (2**BitsPerSample).
CompressedQuality
يحصل أو يضع جودة الصورة المضغوطة.يستخدم مع ضغط Jpeg.
public int CompressedQuality { get; set; }قيمة الممتلكات
Examples
هذا المثال يظهر كيفية إنشاء صورة TIFF مع ضغط Jpeg ونوعية الصورة المضغوطة المحددة.
using (Aspose.Imaging.FileFormats.Tiff.TiffImage image = (Aspose.Imaging.FileFormats.Tiff.TiffImage)Aspose.Imaging.Image.Load("c:\\temp\\zeebra.tif"))
{
Aspose.Imaging.ImageOptions.TiffOptions tiffOptions = new TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set the RGB color model.
tiffOptions.Photometric = TiffPhotometrics.Rgb;
// Set the Jpeg compression.
tiffOptions.Compression = TiffCompressions.Jpeg;
tiffOptions.CompressedQuality = 50;
// Set 8 bits for each color component.
tiffOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
image.Save("zeebra.tif-50.tiff", tiffOptions);
}Compression
يحصل أو يضع الضغط.
public TiffCompressions Compression { get; set; }قيمة الممتلكات
Examples
هذا المثال يظهر كيفية إنشاء صورة TIFF من القطع وتخزينها إلى ملف.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions createOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
createOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
createOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
createOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Set the RGB color model.
createOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// All color components will be stored within a single plane.
createOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
// Note that you don't have to dispose a frame explicitly if it is included into TiffImage.
// When the container is disposed all frames will be disposed automatically.
Aspose.Imaging.FileFormats.Tiff.TiffFrame firstFrame = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions, 100, 100);
// Fill the entire frame with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(firstFrame.Width, firstFrame.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(firstFrame);
graphics.FillRectangle(gradientBrush, firstFrame.Bounds);
// Create a TIFF image.
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = new Aspose.Imaging.FileFormats.Tiff.TiffImage(firstFrame))
{
tiffImage.Save(dir + "output.tif");
}هذا المثال يظهر كيفية حفظ صورة راستر في تنسيق TIFF باستخدام خيارات مختلفة.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions saveOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
saveOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
saveOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
saveOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Allow to reduce the size of continuous-tone images.
// Currently this field is used only with LZW encoding because LZW is probably the only TIFF encoding scheme
// that benefits significantly from a predictor step.
saveOptions.Predictor = Imaging.FileFormats.Tiff.Enums.TiffPredictor.Horizontal;
// Set the RGB color model.
saveOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// For YCbCr, you can use one of the following choices:
// YCbCrSubSampling field JPEG sampling factors
// ----------------------------------------------
// 1,1 1x1, 1x1, 1x1
// 2,1 2x1, 1x1, 1x1
// 2,2(default value) 2x2, 1x1, 1x1
// saveOptions.YCbCrSubsampling = new ushort[] { 2, 2 };
// All color components will be stored within a singel plane.
saveOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
using (Aspose.Imaging.Image image = new Aspose.Imaging.FileFormats.Bmp.BmpImage(100, 100))
{
// Fill the entire image with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(image.Width, image.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
graphics.FillRectangle(gradientBrush, image.Bounds);
image.Save(dir + "output.tif", saveOptions);
}هذا المثال يظهر كيفية إنشاء صورة TIFF مع 2 إطارات وتخزينها إلى ملف.
string dir = "c:\\temp\\";
// Options for the first frame
Aspose.Imaging.ImageOptions.TiffOptions createOptions1 = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
createOptions1.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
createOptions1.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
createOptions1.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Set the RGB color model.
createOptions1.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// All color components will be stored within a single plane.
createOptions1.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create the first TIFF frame of 100x100 px.
// Note that you don't have to dispose frames explicitly if they are included into TiffImage.
// When the container is disposed all frames will be disposed automatically.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame1 = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions1, 100, 100);
// Fill the first frame with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(frame1.Width, frame1.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(frame1);
graphics.FillRectangle(gradientBrush, frame1.Bounds);
// Options for the first frame
Aspose.Imaging.ImageOptions.TiffOptions createOptions2 = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 1 bit per pixel for a B/W image.
createOptions2.BitsPerSample = new ushort[] { 1 };
// Set the Little Endian byte order (Intel)
createOptions2.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.LittleEndian;
// Set the CCITT Group 3 Fax compression.
createOptions2.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.CcittFax3;
// Set the B/W color model where 0 is black, 1 is white.
createOptions2.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.MinIsBlack;
// Create the second TIFF frame of 200x200px.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame2 = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions2, 200, 200);
// Fill the second frame with the blue-yellow gradient.
// It will be automatically converted to the B/W format due to the corresponding settings of the frame.
Aspose.Imaging.Graphics graphics2 = new Aspose.Imaging.Graphics(frame2);
graphics2.FillRectangle(gradientBrush, frame2.Bounds);
// Create a TIFF image.
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = new Aspose.Imaging.FileFormats.Tiff.TiffImage(
new Aspose.Imaging.FileFormats.Tiff.TiffFrame[] { frame1, frame2 }))
{
tiffImage.Save(dir + "output.mutliframe.tif");
}Copyright
يحصل أو يضع حقوق الطبع والنشر.
public string Copyright { get; set; }قيمة الممتلكات
DateTime
يحصل أو يحدد التاريخ والوقت.
public string DateTime { get; set; }قيمة الممتلكات
DefaultMemoryAllocationLimit
يحصل أو يحدد الحد الافتراضي لتخصيص الذاكرة.
[Obsolete("Use Aspose.Imaging.Image.BufferSizeHint, Aspose.Imaging.ImageOptionsBase.BufferSizeHint or Aspose.Imaging.LoadOptions.BufferSizeHint instead.")]
public int DefaultMemoryAllocationLimit { get; set; }قيمة الممتلكات
DisableIccExport
يحصل أو يضع قيمة تشير إلى ما إذا كان تصدير ملف تعريف ICC محظورًا (يتم تطبيق ملف تعريف ICC على بكسل المصدر مسبقًا).
[JsonProperty]
public bool DisableIccExport { get; set; }قيمة الممتلكات
DocumentName
يحصل أو يضع اسم الوثيقة.
public string DocumentName { get; set; }قيمة الممتلكات
ExifData
الحصول على أو إعداد بيانات Exif.
public ExifData ExifData { get; set; }قيمة الممتلكات
ExifIfd
يحصل أو يضع المؤشر على EXIF IFD.
public TiffExifIfd ExifIfd { get; }قيمة الممتلكات
ExtraSamples
يحصل على قيمة العينات الإضافية.
public ushort[] ExtraSamples { get; }قيمة الممتلكات
ushort [ ]
FaxT4Options
يحصل أو يضع الخيارات الفاكس t4.
public Group3Options FaxT4Options { get; set; }قيمة الممتلكات
FileStandard
يحصل أو يضع معايير ملف TIFF.
public TiffFileStandards FileStandard { get; set; }قيمة الممتلكات
FillOrder
يحصل أو يضع بايت بيتات ملء الأوامر.
public TiffFillOrders FillOrder { get; set; }قيمة الممتلكات
HalfToneHints
يحصل أو يضع النقاط النصفية.
public ushort[] HalfToneHints { get; set; }قيمة الممتلكات
ushort [ ]
Exceptions
القيمة
القيمة؛ يجب أن يكون طول شريط علامات Halftone يساوي 2.
IccProfile
يحصل أو يضع تدفق الملف الشخصي Icc.
public MemoryStream IccProfile { get; set; }قيمة الممتلكات
ImageDescription
يحصل أو يضع وصف الصورة.
public string ImageDescription { get; set; }قيمة الممتلكات
ImageLength
يحصل أو يحدد طول الصورة.
public uint ImageLength { get; set; }قيمة الممتلكات
ImageWidth
يحصل أو يضع عرض الصورة.
public uint ImageWidth { get; set; }قيمة الممتلكات
InkNames
يحصل أو يضع أسماء الإبرة.
public string InkNames { get; set; }قيمة الممتلكات
IsExtraSamplesPresent
يحصل على قيمة تشير إلى ما إذا كانت العينات الإضافية موجودة.
public bool IsExtraSamplesPresent { get; }قيمة الممتلكات
IsTiled
يحصل على قيمة تشير إلى ما إذا كانت الصورة مدمجة.
public bool IsTiled { get; }قيمة الممتلكات
IsValid
يحصل على قيمة تشير إلى ما إذا كانت Aspose.Imaging.ImageOptions.TiffOptions قد تم تكوينها بشكل صحيح.
public bool IsValid { get; }قيمة الممتلكات
MaxSampleValue
يحصل أو يضع قيمة عينة ماكس.
public ushort[] MaxSampleValue { get; set; }قيمة الممتلكات
ushort [ ]
Exceptions
القيمة
قيمة؛يجب أن يتوافق طول الشريط مع العينات لكل عدد بكسل.
MinSampleValue
يحصل أو يضع قيمة العينة الصغيرة.
public ushort[] MinSampleValue { get; set; }قيمة الممتلكات
ushort [ ]
Exceptions
القيمة
قيمة؛يجب أن يتوافق طول الشريط مع العينات لكل عدد بكسل.
Orientation
تحصل على أو وضع التوجه.
public TiffOrientations Orientation { get; set; }قيمة الممتلكات
PageName
يحصل أو يضع اسم الصفحة.
public string PageName { get; set; }قيمة الممتلكات
PageNumber
يحصل أو يضع علامة رقم الصفحة.
public ushort[] PageNumber { get; set; }قيمة الممتلكات
ushort [ ]
Exceptions
القيمة
قيمة؛توقع 2 قيم في السلسلة: PageNumber[0] هو رقم الصفحة و PageNumber[1] هو العدد الإجمالي للصفحات في المستند.
Palette
يحصل أو يضع لوحة الألوان.
public override IColorPalette Palette { get; set; }قيمة الممتلكات
Photometric
تحصل على أو وضع الضوء.
public TiffPhotometrics Photometric { get; set; }قيمة الممتلكات
Examples
هذا المثال يظهر كيفية إنشاء صورة TIFF من القطع وتخزينها إلى ملف.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions createOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
createOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
createOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
createOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Set the RGB color model.
createOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// All color components will be stored within a single plane.
createOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
// Note that you don't have to dispose a frame explicitly if it is included into TiffImage.
// When the container is disposed all frames will be disposed automatically.
Aspose.Imaging.FileFormats.Tiff.TiffFrame firstFrame = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions, 100, 100);
// Fill the entire frame with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(firstFrame.Width, firstFrame.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(firstFrame);
graphics.FillRectangle(gradientBrush, firstFrame.Bounds);
// Create a TIFF image.
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = new Aspose.Imaging.FileFormats.Tiff.TiffImage(firstFrame))
{
tiffImage.Save(dir + "output.tif");
}يظهر المثال التالي كيفية تكوين TIFF المختلطة من الصور الفردية.
Aspose.Imaging.ImageOptions.TiffOptions createTiffOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Aspose.Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
createTiffOptions.Source = new Aspose.Imaging.Sources.FileCreateSource("c:\\temp\\multipage.tif", false);
createTiffOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
createTiffOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = (Aspose.Imaging.FileFormats.Tiff.TiffImage)Image.Create(createTiffOptions, 100, 100))
{
// This is Font and Brush for drawing text on individual frames.
Aspose.Imaging.Font font = new Aspose.Imaging.Font("Arial", 64);
Aspose.Imaging.Brushes.SolidBrush brush = new Aspose.Imaging.Brushes.SolidBrush(Aspose.Imaging.Color.White);
// Create 5 frames
for (int i = 1; i <= 5; i++)
{
Aspose.Imaging.ImageOptions.PngOptions createPngOptions = new Aspose.Imaging.ImageOptions.PngOptions();
createPngOptions.Source = new Aspose.Imaging.Sources.StreamSource(new System.IO.MemoryStream());
// Create a PNG image and draw the number of page on it.
Aspose.Imaging.FileFormats.Png.PngImage pngImage = (Aspose.Imaging.FileFormats.Png.PngImage)Image.Create(createPngOptions, 100, 100);
Aspose.Imaging.Graphics gr = new Aspose.Imaging.Graphics(pngImage);
gr.DrawString(i.ToString(), font, brush, 10, 10);
// Create a frame based on the PNG image.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(pngImage);
// Add the frame to the TIFF image.
tiffImage.AddFrame(frame);
}
// The image was created with a single default frame. Let's remove it.
Aspose.Imaging.FileFormats.Tiff.TiffFrame activeFrame = tiffImage.ActiveFrame;
tiffImage.ActiveFrame = tiffImage.Frames[1];
tiffImage.RemoveFrame(0);
// Don't forget to dispose the frame if you won't add it to some other TiffImage
activeFrame.Dispose();
tiffImage.Save();
}يظهر المثال التالي كيفية إنشاء نسخة على نطاق خفيف من الإطار الحالي وإضافته إلى صورة TIFF.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions createTiffOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Aspose.Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Create a permanent, not temporary file source.
createTiffOptions.Source = new Aspose.Imaging.Sources.FileCreateSource(dir + "multipage.tif", false);
createTiffOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
createTiffOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = (Aspose.Imaging.FileFormats.Tiff.TiffImage)Image.Create(createTiffOptions, 100, 100))
{
// The linear gradient from the left-top to the right-bottom corner of the image.
Aspose.Imaging.Brushes.LinearGradientBrush brush =
new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(tiffImage.Width, tiffImage.Height),
Aspose.Imaging.Color.Red,
Aspose.Imaging.Color.Green);
// Fill the active frame with a linear gradient brush.
Aspose.Imaging.Graphics gr = new Aspose.Imaging.Graphics(tiffImage.ActiveFrame);
gr.FillRectangle(brush, tiffImage.Bounds);
// Grayscale options
Aspose.Imaging.ImageOptions.TiffOptions createTiffFrameOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Aspose.Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
createTiffFrameOptions.Source = new Aspose.Imaging.Sources.StreamSource(new System.IO.MemoryStream());
createTiffFrameOptions.Photometric = Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.MinIsBlack;
createTiffFrameOptions.BitsPerSample = new ushort[] { 8 };
// Create a grayscale copy of the active frame.
// The pixel data is preserved but converted to the desired format.
Aspose.Imaging.FileFormats.Tiff.TiffFrame grayscaleFrame = Aspose.Imaging.FileFormats.Tiff.TiffFrame.CreateFrameFrom(tiffImage.ActiveFrame, createTiffFrameOptions);
// Add the newly created frame to the TIFF image.
tiffImage.AddFrame(grayscaleFrame);
tiffImage.Save();
}هذا المثال يظهر كيفية حفظ صورة راستر في تنسيق TIFF باستخدام خيارات مختلفة.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions saveOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
saveOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
saveOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
saveOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Allow to reduce the size of continuous-tone images.
// Currently this field is used only with LZW encoding because LZW is probably the only TIFF encoding scheme
// that benefits significantly from a predictor step.
saveOptions.Predictor = Imaging.FileFormats.Tiff.Enums.TiffPredictor.Horizontal;
// Set the RGB color model.
saveOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// For YCbCr, you can use one of the following choices:
// YCbCrSubSampling field JPEG sampling factors
// ----------------------------------------------
// 1,1 1x1, 1x1, 1x1
// 2,1 2x1, 1x1, 1x1
// 2,2(default value) 2x2, 1x1, 1x1
// saveOptions.YCbCrSubsampling = new ushort[] { 2, 2 };
// All color components will be stored within a singel plane.
saveOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
using (Aspose.Imaging.Image image = new Aspose.Imaging.FileFormats.Bmp.BmpImage(100, 100))
{
// Fill the entire image with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(image.Width, image.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
graphics.FillRectangle(gradientBrush, image.Bounds);
image.Save(dir + "output.tif", saveOptions);
}هذا المثال يظهر كيفية إنشاء صورة TIFF مع 2 إطارات وتخزينها إلى ملف.
string dir = "c:\\temp\\";
// Options for the first frame
Aspose.Imaging.ImageOptions.TiffOptions createOptions1 = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
createOptions1.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
createOptions1.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
createOptions1.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Set the RGB color model.
createOptions1.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// All color components will be stored within a single plane.
createOptions1.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create the first TIFF frame of 100x100 px.
// Note that you don't have to dispose frames explicitly if they are included into TiffImage.
// When the container is disposed all frames will be disposed automatically.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame1 = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions1, 100, 100);
// Fill the first frame with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(frame1.Width, frame1.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(frame1);
graphics.FillRectangle(gradientBrush, frame1.Bounds);
// Options for the first frame
Aspose.Imaging.ImageOptions.TiffOptions createOptions2 = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 1 bit per pixel for a B/W image.
createOptions2.BitsPerSample = new ushort[] { 1 };
// Set the Little Endian byte order (Intel)
createOptions2.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.LittleEndian;
// Set the CCITT Group 3 Fax compression.
createOptions2.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.CcittFax3;
// Set the B/W color model where 0 is black, 1 is white.
createOptions2.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.MinIsBlack;
// Create the second TIFF frame of 200x200px.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame2 = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions2, 200, 200);
// Fill the second frame with the blue-yellow gradient.
// It will be automatically converted to the B/W format due to the corresponding settings of the frame.
Aspose.Imaging.Graphics graphics2 = new Aspose.Imaging.Graphics(frame2);
graphics2.FillRectangle(gradientBrush, frame2.Bounds);
// Create a TIFF image.
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = new Aspose.Imaging.FileFormats.Tiff.TiffImage(
new Aspose.Imaging.FileFormats.Tiff.TiffFrame[] { frame1, frame2 }))
{
tiffImage.Save(dir + "output.mutliframe.tif");
}PlanarConfiguration
يحصل أو يضع تركيب التخطيط.
public TiffPlanarConfigs PlanarConfiguration { get; set; }قيمة الممتلكات
Examples
هذا المثال يظهر كيفية إنشاء صورة TIFF من القطع وتخزينها إلى ملف.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions createOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
createOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
createOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
createOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Set the RGB color model.
createOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// All color components will be stored within a single plane.
createOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
// Note that you don't have to dispose a frame explicitly if it is included into TiffImage.
// When the container is disposed all frames will be disposed automatically.
Aspose.Imaging.FileFormats.Tiff.TiffFrame firstFrame = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions, 100, 100);
// Fill the entire frame with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(firstFrame.Width, firstFrame.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(firstFrame);
graphics.FillRectangle(gradientBrush, firstFrame.Bounds);
// Create a TIFF image.
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = new Aspose.Imaging.FileFormats.Tiff.TiffImage(firstFrame))
{
tiffImage.Save(dir + "output.tif");
}هذا المثال يظهر كيفية حفظ صورة راستر في تنسيق TIFF باستخدام خيارات مختلفة.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions saveOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
saveOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
saveOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
saveOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Allow to reduce the size of continuous-tone images.
// Currently this field is used only with LZW encoding because LZW is probably the only TIFF encoding scheme
// that benefits significantly from a predictor step.
saveOptions.Predictor = Imaging.FileFormats.Tiff.Enums.TiffPredictor.Horizontal;
// Set the RGB color model.
saveOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// For YCbCr, you can use one of the following choices:
// YCbCrSubSampling field JPEG sampling factors
// ----------------------------------------------
// 1,1 1x1, 1x1, 1x1
// 2,1 2x1, 1x1, 1x1
// 2,2(default value) 2x2, 1x1, 1x1
// saveOptions.YCbCrSubsampling = new ushort[] { 2, 2 };
// All color components will be stored within a singel plane.
saveOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
using (Aspose.Imaging.Image image = new Aspose.Imaging.FileFormats.Bmp.BmpImage(100, 100))
{
// Fill the entire image with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(image.Width, image.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
graphics.FillRectangle(gradientBrush, image.Bounds);
image.Save(dir + "output.tif", saveOptions);
}هذا المثال يظهر كيفية إنشاء صورة TIFF مع 2 إطارات وتخزينها إلى ملف.
string dir = "c:\\temp\\";
// Options for the first frame
Aspose.Imaging.ImageOptions.TiffOptions createOptions1 = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
createOptions1.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
createOptions1.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
createOptions1.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Set the RGB color model.
createOptions1.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// All color components will be stored within a single plane.
createOptions1.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create the first TIFF frame of 100x100 px.
// Note that you don't have to dispose frames explicitly if they are included into TiffImage.
// When the container is disposed all frames will be disposed automatically.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame1 = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions1, 100, 100);
// Fill the first frame with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(frame1.Width, frame1.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(frame1);
graphics.FillRectangle(gradientBrush, frame1.Bounds);
// Options for the first frame
Aspose.Imaging.ImageOptions.TiffOptions createOptions2 = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 1 bit per pixel for a B/W image.
createOptions2.BitsPerSample = new ushort[] { 1 };
// Set the Little Endian byte order (Intel)
createOptions2.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.LittleEndian;
// Set the CCITT Group 3 Fax compression.
createOptions2.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.CcittFax3;
// Set the B/W color model where 0 is black, 1 is white.
createOptions2.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.MinIsBlack;
// Create the second TIFF frame of 200x200px.
Aspose.Imaging.FileFormats.Tiff.TiffFrame frame2 = new Aspose.Imaging.FileFormats.Tiff.TiffFrame(createOptions2, 200, 200);
// Fill the second frame with the blue-yellow gradient.
// It will be automatically converted to the B/W format due to the corresponding settings of the frame.
Aspose.Imaging.Graphics graphics2 = new Aspose.Imaging.Graphics(frame2);
graphics2.FillRectangle(gradientBrush, frame2.Bounds);
// Create a TIFF image.
using (Aspose.Imaging.FileFormats.Tiff.TiffImage tiffImage = new Aspose.Imaging.FileFormats.Tiff.TiffImage(
new Aspose.Imaging.FileFormats.Tiff.TiffFrame[] { frame1, frame2 }))
{
tiffImage.Save(dir + "output.mutliframe.tif");
}Predictor
يحصل أو يضع التوقعات لضغط LZW.
public TiffPredictor Predictor { get; set; }قيمة الممتلكات
Examples
هذا المثال يظهر كيفية حفظ صورة راستر في تنسيق TIFF باستخدام خيارات مختلفة.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions saveOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
saveOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
saveOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
saveOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Allow to reduce the size of continuous-tone images.
// Currently this field is used only with LZW encoding because LZW is probably the only TIFF encoding scheme
// that benefits significantly from a predictor step.
saveOptions.Predictor = Imaging.FileFormats.Tiff.Enums.TiffPredictor.Horizontal;
// Set the RGB color model.
saveOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// For YCbCr, you can use one of the following choices:
// YCbCrSubSampling field JPEG sampling factors
// ----------------------------------------------
// 1,1 1x1, 1x1, 1x1
// 2,1 2x1, 1x1, 1x1
// 2,2(default value) 2x2, 1x1, 1x1
// saveOptions.YCbCrSubsampling = new ushort[] { 2, 2 };
// All color components will be stored within a singel plane.
saveOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
using (Aspose.Imaging.Image image = new Aspose.Imaging.FileFormats.Bmp.BmpImage(100, 100))
{
// Fill the entire image with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(image.Width, image.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
graphics.FillRectangle(gradientBrush, image.Bounds);
image.Save(dir + "output.tif", saveOptions);
}PremultiplyComponents
يحصل أو يضع قيمة تشير إلى ما إذا كانت المكونات يجب أن تكون مضاعفة.
[JsonProperty]
public bool PremultiplyComponents { get; set; }قيمة الممتلكات
ResolutionSettings
يحصل أو يضع إعدادات القرار.
public override ResolutionSetting ResolutionSettings { get; set; }قيمة الممتلكات
ResolutionUnit
يحصل أو يضع وحدة القرار.
public TiffResolutionUnits ResolutionUnit { get; set; }قيمة الممتلكات
RowsPerStrip
يحصل أو يضع الصفوف على شريط.
public uint RowsPerStrip { get; set; }قيمة الممتلكات
SampleFormat
يحصل أو يضع تنسيق العينة.
public TiffSampleFormats[] SampleFormat { get; set; }قيمة الممتلكات
Exceptions
القيمة
قيمة؛يجب أن يتوافق طول الشريط مع العينات لكل عدد بكسل.
SamplesPerPixel
للحصول على العينات لكل بكسل. لتغيير هذه القيمة الممتلكات باستخدام Aspose.Imaging.ImageOptions.TiffOptions.BitsPerSample الممتلكات setter.
public ushort SamplesPerPixel { get; }قيمة الممتلكات
ScannerManufacturer
يحصل أو يضع المصنع الماسح الضوئي.
public string ScannerManufacturer { get; set; }قيمة الممتلكات
ScannerModel
يحصل أو يضع نموذج المسح الضوئي.
public string ScannerModel { get; set; }قيمة الممتلكات
SmaxSampleValue
يحصل أو يضع قيمة العينة القصوى.القيمة لديها نوع الحقل الذي يتطابق بشكل أفضل مع بيانات العينة (النوع الكبير أو القصير أو الطويل).
public uint[] SmaxSampleValue { get; set; }قيمة الممتلكات
uint [ ]
SminSampleValue
يحصل أو يضع قيمة العينة الصغيرة.القيمة لديها نوع الحقل الذي يتطابق بشكل أفضل مع بيانات العينة (نوع بيت أو قصير أو طويل).
public uint[] SminSampleValue { get; set; }قيمة الممتلكات
uint [ ]
SoftwareType
يحصل أو يضع نوع البرمجيات.
public string SoftwareType { get; set; }قيمة الممتلكات
StripByteCounts
يحصل أو يضع شريط بايت حسابات.
public ulong[] StripByteCounts { get; set; }قيمة الممتلكات
ulong [ ]
StripOffsets
يأخذ أو يضع الشريط الخلفي.
public ulong[] StripOffsets { get; set; }قيمة الممتلكات
ulong [ ]
SubFileType
يحصل أو يضع إشارة عامة إلى نوع البيانات الموجودة في هذا الملف الفرعي.
public TiffNewSubFileTypes SubFileType { get; set; }قيمة الممتلكات
TagCount
احصل على عدد العلامات.
public int TagCount { get; }قيمة الممتلكات
Tags
احصل على أو وضع علامات.
public TiffDataType[] Tags { get; set; }قيمة الممتلكات
TiffDataType [ ]
TargetPrinter
يحصل أو يضع الطابعة المستهدفة.
public string TargetPrinter { get; set; }قيمة الممتلكات
Threshholding
إما أن يحصل أو يضع الحصى.
public TiffThresholds Threshholding { get; set; }قيمة الممتلكات
TileByteCounts
يحصل أو يضع عدد بايت التيت.
public ulong[] TileByteCounts { get; set; }قيمة الممتلكات
ulong [ ]
TileLength
يحدد أطول طوله.
public uint TileLength { get; set; }قيمة الممتلكات
TileOffsets
يأخذ أو يضع الأقواس الخلفية.
public ulong[] TileOffsets { get; set; }قيمة الممتلكات
ulong [ ]
TileWidth
يضع أوت عرض النطاق.
public uint TileWidth { get; set; }قيمة الممتلكات
TotalPages
يحصل على جميع الصفحات.
public ushort TotalPages { get; }قيمة الممتلكات
ValidTagCount
هذا ليس إجمالي عدد العلامات ولكن عدد العلامات التي يمكن الحفاظ عليها.
public int ValidTagCount { get; }قيمة الممتلكات
الكاتب XPA
يحصل أو يضع مؤلف الصورة، والتي تستخدمها ويندوز إكسبلورر.
public string XPAuthor { get; set; }قيمة الممتلكات
XPمراجعة
يحصل أو يضع تعليقًا على الصورة ، والتي تستخدمها Windows Explorer.
public string XPComment { get; set; }قيمة الممتلكات
كلمات XPKeywords
يحصل أو يضع صورة موضوعية تستخدمها ويندوز إكسبلورر.
public string XPKeywords { get; set; }قيمة الممتلكات
XPSUBJECT
يحصل أو يضع معلومات عن الصورة، والتي تستخدمها ويندوز إكسبلورر.
public string XPSubject { get; set; }قيمة الممتلكات
إكسيتيل
يحصل أو يضع معلومات عن الصورة، والتي تستخدمها ويندوز إكسبلورر.
public string XPTitle { get; set; }قيمة الممتلكات
Xposition
يحصل أو يضع موقع x.
public TiffRational Xposition { get; set; }قيمة الممتلكات
Xresolution
يحصل أو يضع X القرار.
public TiffRational Xresolution { get; set; }قيمة الممتلكات
YCbCrمؤشرات
يحصل أو يضع مؤشرات YCbCr.
public TiffRational[] YCbCrCoefficients { get; set; }قيمة الممتلكات
TiffRational [ ]
Exceptions
عدد غير صالح من القيم المعادلة العقلانية.يجب أن يكون متساويا مع 3.
القيمة
YCbCrمجموعات
يحصل أو يحدد عوامل القسم الفرعي لـ YCbCr photometric.
public ushort[] YCbCrSubsampling { get; set; }قيمة الممتلكات
ushort [ ]
Examples
هذا المثال يظهر كيفية حفظ صورة راستر في تنسيق TIFF باستخدام خيارات مختلفة.
string dir = "c:\\temp\\";
Aspose.Imaging.ImageOptions.TiffOptions saveOptions = new Aspose.Imaging.ImageOptions.TiffOptions(Imaging.FileFormats.Tiff.Enums.TiffExpectedFormat.Default);
// Set 8 bits for each color component.
saveOptions.BitsPerSample = new ushort[] { 8, 8, 8 };
// Set the Big Endian byte order (Motorola)
saveOptions.ByteOrder = Aspose.Imaging.FileFormats.Tiff.Enums.TiffByteOrder.BigEndian;
// Set the LZW compression.
saveOptions.Compression = Aspose.Imaging.FileFormats.Tiff.Enums.TiffCompressions.Lzw;
// Allow to reduce the size of continuous-tone images.
// Currently this field is used only with LZW encoding because LZW is probably the only TIFF encoding scheme
// that benefits significantly from a predictor step.
saveOptions.Predictor = Imaging.FileFormats.Tiff.Enums.TiffPredictor.Horizontal;
// Set the RGB color model.
saveOptions.Photometric = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPhotometrics.Rgb;
// For YCbCr, you can use one of the following choices:
// YCbCrSubSampling field JPEG sampling factors
// ----------------------------------------------
// 1,1 1x1, 1x1, 1x1
// 2,1 2x1, 1x1, 1x1
// 2,2(default value) 2x2, 1x1, 1x1
// saveOptions.YCbCrSubsampling = new ushort[] { 2, 2 };
// All color components will be stored within a singel plane.
saveOptions.PlanarConfiguration = Aspose.Imaging.FileFormats.Tiff.Enums.TiffPlanarConfigs.Contiguous;
// Create a TIFF Frame of 100x100 px.
using (Aspose.Imaging.Image image = new Aspose.Imaging.FileFormats.Bmp.BmpImage(100, 100))
{
// Fill the entire image with the blue-yellow gradient.
Aspose.Imaging.Brushes.LinearGradientBrush gradientBrush = new Aspose.Imaging.Brushes.LinearGradientBrush(
new Aspose.Imaging.Point(0, 0),
new Aspose.Imaging.Point(image.Width, image.Height),
Aspose.Imaging.Color.Blue,
Aspose.Imaging.Color.Yellow);
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
graphics.FillRectangle(gradientBrush, image.Bounds);
image.Save(dir + "output.tif", saveOptions);
}Exceptions
يجب أن يحتوي حقل YCbCrSubsampling على قيم اثنين.
القيمة
Yposition
يحصل أو يضع موقف Y.
public TiffRational Yposition { get; set; }قيمة الممتلكات
Yresolution
يحصل على أو يضع القرار.
public TiffRational Yresolution { get; set; }قيمة الممتلكات
Methods
AddTag(TiffDataType)
أضف علامة جديدة
public void AddTag(TiffDataType tagToAdd)Parameters
tagToAdd TiffDataType
العلامة التي أضيفها
AddTags(TiffDataType[])
أضف العلامات
public void AddTags(TiffDataType[] tagsToAdd)Parameters
tagsToAdd TiffDataType
[ ]
العلامات التي يجب إضافتها
Clone()
استنساخ هذه الحالة.
public override ImageOptionsBase Clone()Returns
وعودة الكلون العميق
GetTagByType(TiffTags)
يحصل على نموذج العلامة حسب النوع.
public TiffDataType GetTagByType(TiffTags tagKey)Parameters
tagKey TiffTags
المفتاح العلامة
Returns
إدخال العلامة إذا كانت موجودة أو صفر خلاف ذلك.
GetValidTagsCount(TiffDataType[])
احصل على عدد العلامات الصحيحة.
public static int GetValidTagsCount(TiffDataType[] tags)Parameters
tags TiffDataType
[ ]
العلامات التي يجب التحقق منها.
Returns
عدد العلامات الصحيحة.
IsTagPresent(TiffTags)
يحدد ما إذا كانت العلامة موجودة في الخيارات أم لا.
public bool IsTagPresent(TiffTags tag)Parameters
tag TiffTags
علامة ID للتحقق.
Returns
“الحقيقة” إذا كانت العلامة موجودة؛ وإلا، “مزيفة”.
RemoveTag(TiffTags)
إزالة العلامة
public bool RemoveTag(TiffTags tag)Parameters
tag TiffTags
علامة التبويب لإزالة
Returns
صحيح إذا تم إزالتها بنجاح
RemoveTags(أضواء TiffTags[])
إزالة العلامات
public bool RemoveTags(params TiffTags[] tags)Parameters
tags TiffTags
[ ]
العلامات لإزالتها.
Returns
الحقيقة إذا تغير حجم جمع العلامة.
Validate()
تصديق ما إذا كانت الخيارات لديها مزيج صالح من العلامات
public void Validate()