Class DicomPage

Namespace: Aspose.Imaging.FileFormats.Dicom
Assembly: Aspose.Imaging.dll (25.2.0)

It is class for work with DICOM files of the type multi frame

[JsonObject(MemberSerialization.OptIn)]
public class DicomPage : RasterCachedImage, IDisposable, IObjectWithBounds, IRasterImageArgb32PixelLoader, IRasterImageRawDataLoader, IHasXmpData, IHasMetadata

Inheritance

object ← DisposableObject ← DataStreamSupporter ← Image ← RasterImage ← RasterCachedImage ← DicomPage

Implements

IDisposable, IObjectWithBounds, IRasterImageArgb32PixelLoader, IRasterImageRawDataLoader, IHasXmpData, IHasMetadata

Inherited Members

Examples

Create a multi-page Dicom image.```csharp [C#]

                                       using (DicomImage image = (DicomImage)Image.Create(
                                               new DicomOptions() { Source = new StreamSource(new MemoryStream()) },
                                               100,
                                               100))
                                       {
                                           // Draw something using vector graphics
                                           Graphics graphics = new Graphics(image);
                                           graphics.FillRectangle(new SolidBrush(Color.BlueViolet), image.Bounds);
                                           graphics.FillRectangle(new SolidBrush(Color.Aqua), 10, 20, 50, 20);
                                           graphics.FillEllipse(new SolidBrush(Color.Orange), 30, 50, 70, 30);

                                           // Save the pixels of the drawn image. They are now on the first page of the Dicom image.
                                           int[] pixels = image.LoadArgb32Pixels(image.Bounds);

                                           // Add a few pages after, making them darker
                                           for (int i = 1; i &lt; 5; i++)
                                           {
                                               DicomPage page = image.AddPage();
                                               page.SaveArgb32Pixels(page.Bounds, pixels);
                                               page.AdjustBrightness(i * 30);
                                           }

                                           // Add a few pages in front of the main page, making them brighter
                                           for (int i = 1; i &lt; 5; i++)
                                           {
                                               DicomPage page = image.InsertPage(0);
                                               page.SaveArgb32Pixels(page.Bounds, pixels);
                                               page.AdjustBrightness(-i * 30);
                                           }

                                           // Save the created multi-page image to the output file
                                           image.Save("MultiPage.dcm");
                                       }


## Constructors

### <a id="Aspose_Imaging_FileFormats_Dicom_DicomPage__ctor_Aspose_Imaging_FileFormats_Dicom_DicomImage_System_Int32_"></a> DicomPage\(DicomImage, int\)

Initializes a new instance of the Aspose.Imaging.FileFormats.Dicom.DicomPage class.

```csharp
public DicomPage(DicomImage image, int index)

Parameters

image DicomImage

The image.

index int

The index.

DicomPage(DicomImage, int, LoadOptions)

Initializes a new instance of the Aspose.Imaging.FileFormats.Dicom.DicomPage class.

public DicomPage(DicomImage image, int index, LoadOptions loadOptions)

Parameters

image DicomImage

The image.

index int

The index.

loadOptions LoadOptions

The load options.

Properties

BitsPerPixel

Gets the image bits per pixel count.

public override int BitsPerPixel { get; }

Property Value

int

FileFormat

Gets a value of file format

public override FileFormat FileFormat { get; }

Property Value

FileFormat

Height

Gets the image height.

public override int Height { get; }

Property Value

int

Index

Gets the index of the current page.

[JsonProperty]
public int Index { get; }

Property Value

int

Width

Gets the image width.

public override int Width { get; }

Property Value

int

Methods

SaveData(Stream)

Saves the data.

protected override void SaveData(Stream stream)

Parameters

stream Stream

The stream to save data to.

UpdateDimensions(int, int)

Updates the image dimensions.

protected override void UpdateDimensions(int newWidth, int newHeight)

Parameters

newWidth int

The new image width.

newHeight int

The new image height.