SaveFormat
Contents
[
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]ImageSaveOptions.SaveFormat property
Specifies the format in which the rendered document pages or shapes will be saved if this save options object is used. Can be a raster Tiff, Png, Bmp, Jpeg or vector Emf, Eps, WebP, Svg.
public override SaveFormat SaveFormat { get; set; }
Remarks
The number of other options depends on the selected format.
Also, it is possible to save to SVG both via ImageSaveOptions
and via SvgSaveOptions
.
Examples
Shows how to edit the image while Aspose.Words converts a document to one.
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
// edit the image while the saving operation renders it.
ImageSaveOptions options = new ImageSaveOptions(SaveFormat.Png)
{
// We can adjust these properties to change the image's brightness and contrast.
// Both are on a 0-1 scale and are at 0.5 by default.
ImageBrightness = 0.3f,
ImageContrast = 0.7f,
// We can adjust horizontal and vertical resolution with these properties.
// This will affect the dimensions of the image.
// The default value for these properties is 96.0, for a resolution of 96dpi.
HorizontalResolution = 72f,
VerticalResolution = 72f,
// We can scale the image using this property. The default value is 1.0, for scaling of 100%.
// We can use this property to negate any changes in image dimensions that changing the resolution would cause.
Scale = 96f / 72f
};
doc.Save(ArtifactsDir + "ImageSaveOptions.EditImage.png", options);
See Also
- enum SaveFormat
- class ImageSaveOptions
- namespace Aspose.Words.Saving
- assembly Aspose.Words