Enum ColorMode

Namespace: Aspose.Note.Saving
Assembly: Aspose.Note.dll (24.12.0)

The color mode of the image.

public enum ColorMode

Fields

BlackAndWhite = 2

Binary image: only black and white colors are used

GrayScale = 1

Gray scale image

Normal = 0

Full color image

Examples

Shows how to save a document as grayscale image.```csharp // The path to the documents directory. string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

                                                       // Load the document into Aspose.Note.
                                                       Document oneFile = new Document(dataDir + "Aspose.one");

                                                       dataDir = dataDir + "SaveAsGrayscaleImage_out.png";

                                                       // Save the document as gif.
                                                       oneFile.Save(dataDir, new ImageSaveOptions(SaveFormat.Png)
                                                                                 {
                                                                                     ColorMode = ColorMode.GrayScale
                                                                                 });


Shows how to save a document as image in Tiff format using CCITT Group 3 fax compression.```csharp
// The path to the documents directory.
                                                                                                    string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

                                                                                                    // Load the document into Aspose.Note.
                                                                                                    Document oneFile = new Document(Path.Combine(dataDir, "Aspose.one"));

                                                                                                    var dst = Path.Combine(dataDir, "SaveToTiffUsingCcitt3Compression.tiff");

                                                                                                    // Save the document.
                                                                                                    oneFile.Save(dst, new ImageSaveOptions(SaveFormat.Tiff)
                                                                                                                          {
                                                                                                                              ColorMode = ColorMode.BlackAndWhite,
                                                                                                                              TiffCompression = TiffCompression.Ccitt3
                                                                                                                          });

Shows how to save a document as binary image using Otsu’s method.```csharp // The path to the documents directory. string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

                                                                        // Load the document into Aspose.Note.
                                                                        Document oneFile = new Document(dataDir + "Aspose.one");

                                                                        dataDir = dataDir + "SaveToBinaryImageUsingOtsuMethod_out.png";

                                                                        // Save the document as gif.
                                                                        oneFile.Save(dataDir, new ImageSaveOptions(SaveFormat.Png)
                                                                                                {
                                                                                                    ColorMode = ColorMode.BlackAndWhite,
                                                                                                    BinarizationOptions = new ImageBinarizationOptions()
                                                                                                                          {
                                                                                                                              BinarizationMethod = BinarizationMethod.Otsu,
                                                                                                                          }
                                                                                                });


Shows how to save a document as binary image using fixed threshold.```csharp
// The path to the documents directory.
                                                                              string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

                                                                              // Load the document into Aspose.Note.
                                                                              Document oneFile = new Document(dataDir + "Aspose.one");

                                                                              dataDir = dataDir + "SaveToBinaryImageUsingFixedThreshold_out.png";

                                                                              // Save the document as gif.
                                                                              oneFile.Save(dataDir, new ImageSaveOptions(SaveFormat.Png)
                                                                                                        {
                                                                                                            ColorMode = ColorMode.BlackAndWhite,
                                                                                                            BinarizationOptions = new ImageBinarizationOptions()
                                                                                                                                      {
                                                                                                                                          BinarizationMethod = BinarizationMethod.FixedThreshold,
                                                                                                                                          BinarizationThreshold = 123
                                                                                                                                      }
                                                                                                        });