ImagePixelFormat
Contents
[
Hide
]ImagePixelFormat enumeration
Specifies the pixel format for the generated images of document pages.
public enum ImagePixelFormat
Values
| Name | Value | Description |
|---|---|---|
| Format16BppRgb555 | 0 | 16 bits per pixel, RGB. |
| Format16BppRgb565 | 1 | 16 bits per pixel, RGB. |
| Format16BppArgb1555 | 2 | 16 bits per pixel, ARGB. |
| Format24BppRgb | 3 | 24 bits per pixel, RGB. |
| Format32BppRgb | 4 | 32 bits per pixel, RGB. |
| Format32BppArgb | 5 | 32 bits per pixel, ARGB. |
| Format32BppPArgb | 6 | 32 bits per pixel, ARGB, premultiplied alpha. |
| Format48BppRgb | 7 | 48 bits per pixel, RGB. |
| Format64BppArgb | 8 | 64 bits per pixel, ARGB. |
| Format64BppPArgb | 9 | 64 bits per pixel, ARGB, premultiplied alpha. |
| Format1bppIndexed | 10 | 1 bit per pixel, Indexed. |
Examples
Shows how to select a bit-per-pixel rate with which to render a document to an image.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.ParagraphFormat.Style = doc.Styles["Heading 1"];
builder.Writeln("Hello world!");
builder.InsertImage(ImageDir + "Logo.jpg");
// When we save the document as an image, we can pass a SaveOptions object to
// select a pixel format for the image that the saving operation will generate.
// Various bit per pixel rates will affect the quality and file size of the generated image.
ImageSaveOptions imageSaveOptions = new ImageSaveOptions(SaveFormat.Png);
imageSaveOptions.PixelFormat = imagePixelFormat;
// We can clone ImageSaveOptions instances.
Assert.AreNotEqual(imageSaveOptions, imageSaveOptions.Clone());
doc.Save(ArtifactsDir + "ImageSaveOptions.PixelFormat.png", imageSaveOptions);
See Also
- namespace Aspose.Words.Saving
- assembly Aspose.Words
