java.lang.Object
com.aspose.words.PdfImageCompression
public class PdfImageCompression
- extends java.lang.Object
Utility class containing constants.
Specifies the type of compression applied to images in the PDF file.
Example:
Demonstrates how to save images to PDF using JPEG encoding to decrease file size.
Document doc = new Document(getMyDir() + "SaveOptions.PdfImageCompression.rtf");
PdfSaveOptions options = new PdfSaveOptions();
options.setImageCompression(PdfImageCompression.JPEG);
options.setPreserveFormFields(true);
doc.save(getArtifactsDir() + "SaveOptions.PdfImageCompression Out.pdf", options);
PdfSaveOptions optionsA1B = new PdfSaveOptions();
optionsA1B.setCompliance(PdfCompliance.PDF_A_1_B);
optionsA1B.setImageCompression(PdfImageCompression.JPEG);
optionsA1B.setJpegQuality(100); // Use JPEG compression at 50% quality to reduce file size.
doc.save(getArtifactsDir() + "SaveOptions.PdfImageComppression PDF_A_1_B Out.pdf", optionsA1B);
Field Summary |
static final int | AUTO = 0 | |
Automatically selects the most appropriate compression for each image.
|
static final int | JPEG = 1 | |
Jpeg compression.
Does not support transparency.
|
AUTO = 0 | |
public static final int AUTO |
-
Automatically selects the most appropriate compression for each image.
JPEG = 1 | |
public static final int JPEG |
-
Jpeg compression.
Does not support transparency.
See Also:
Aspose.Words Documentation - the home page for the Aspose.Words Product Documentation.
Aspose.Words Support Forum - our preferred method of support.