java.lang.Object
com.aspose.words.ImageBinarizationMethod
public class ImageBinarizationMethod
- extends java.lang.Object
Utility class containing constants.
Specifies the method used to binarize image.
Example:
Shows how to set the TIFF binarization error threshold when using the Floyd-Steinberg method to render a TIFF image.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.getParagraphFormat().setStyle(doc.getStyles().get("Heading 1"));
builder.writeln("Hello world!");
builder.insertImage(getImageDir() + "Logo.jpg");
// When we save the document as a TIFF, we can pass a SaveOptions object to
// adjust the dithering that Aspose.Words will apply when rendering this image.
// The default value of the "ThresholdForFloydSteinbergDithering" property is 128.
// Higher values tend to produce darker images.
ImageSaveOptions options = new ImageSaveOptions(SaveFormat.TIFF);
options.setTiffCompression(TiffCompression.CCITT_3);
options.setTiffBinarizationMethod(ImageBinarizationMethod.FLOYD_STEINBERG_DITHERING);
options.setThresholdForFloydSteinbergDithering((byte) 240);
doc.save(getArtifactsDir() + "ImageSaveOptions.FloydSteinbergDithering.tiff", options);
Field Summary |
static final int | THRESHOLD = 0 | |
Specifies threshold method.
|
static final int | FLOYD_STEINBERG_DITHERING = 1 | |
Specifies dithering using Floyd-Steinberg error diffusion method.
|
THRESHOLD = 0 | |
public static final int THRESHOLD |
-
Specifies threshold method.
FLOYD_STEINBERG_DITHERING = 1 | |
public static final int FLOYD_STEINBERG_DITHERING |
-
Specifies dithering using Floyd-Steinberg error diffusion method.
See Also:
Aspose.Words Documentation - the home page for the Aspose.Words Product Documentation.
Aspose.Words Support Forum - our preferred method of support.