com.aspose.words

com.aspose.words

Class ImagePixelFormat

  • java.lang.Object
    • com.aspose.words.ImagePixelFormat
public class ImagePixelFormat 
extends java.lang.Object

Utility class containing constants. Specifies the pixel format for the generated images of document pages.

Example:

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.getParagraphFormat().setStyle(doc.getStyles().get("Heading 1"));
builder.writeln("Hello world!");
builder.insertImage(getImageDir() + "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.setPixelFormat(imagePixelFormat);

// We can clone ImageSaveOptions instances.
Assert.assertNotEquals(imageSaveOptions, imageSaveOptions.deepClone());

doc.save(getArtifactsDir() + "ImageSaveOptions.PixelFormat.png", imageSaveOptions);

Field Summary
static final intFORMAT_16_BPP_RGB_555 = 0
16 bits per pixel, RGB.
static final intFORMAT_16_BPP_RGB_565 = 1
16 bits per pixel, RGB.
static final intFORMAT_16_BPP_ARGB_1555 = 2
16 bits per pixel, ARGB.
static final intFORMAT_24_BPP_RGB = 3
24 bits per pixel, RGB.
static final intFORMAT_32_BPP_RGB = 4
32 bits per pixel, RGB.
static final intFORMAT_32_BPP_ARGB = 5
32 bits per pixel, ARGB.
static final intFORMAT_32_BPP_P_ARGB = 6
32 bits per pixel, ARGB, premultiplied alpha.
static final intFORMAT_48_BPP_RGB = 7
48 bits per pixel, RGB.
static final intFORMAT_64_BPP_ARGB = 8
64 bits per pixel, ARGB.
static final intFORMAT_64_BPP_P_ARGB = 9
64 bits per pixel, ARGB, premultiplied alpha.
static final intFORMAT_1_BPP_INDEXED = 10
1 bit per pixel, Indexed.
 

    • Field Detail

      • FORMAT_16_BPP_RGB_555 = 0

        public static final int FORMAT_16_BPP_RGB_555
        16 bits per pixel, RGB.

      • FORMAT_16_BPP_RGB_565 = 1

        public static final int FORMAT_16_BPP_RGB_565
        16 bits per pixel, RGB.

      • FORMAT_16_BPP_ARGB_1555 = 2

        public static final int FORMAT_16_BPP_ARGB_1555
        16 bits per pixel, ARGB.

      • FORMAT_24_BPP_RGB = 3

        public static final int FORMAT_24_BPP_RGB
        24 bits per pixel, RGB.

      • FORMAT_32_BPP_RGB = 4

        public static final int FORMAT_32_BPP_RGB
        32 bits per pixel, RGB.

      • FORMAT_32_BPP_ARGB = 5

        public static final int FORMAT_32_BPP_ARGB
        32 bits per pixel, ARGB.

      • FORMAT_32_BPP_P_ARGB = 6

        public static final int FORMAT_32_BPP_P_ARGB
        32 bits per pixel, ARGB, premultiplied alpha.

      • FORMAT_48_BPP_RGB = 7

        public static final int FORMAT_48_BPP_RGB
        48 bits per pixel, RGB.

      • FORMAT_64_BPP_ARGB = 8

        public static final int FORMAT_64_BPP_ARGB
        64 bits per pixel, ARGB.

      • FORMAT_64_BPP_P_ARGB = 9

        public static final int FORMAT_64_BPP_P_ARGB
        64 bits per pixel, ARGB, premultiplied alpha.

      • FORMAT_1_BPP_INDEXED = 10

        public static final int FORMAT_1_BPP_INDEXED
        1 bit per pixel, Indexed.