public class PNGReader extends ImageReader
Supports up to 8 bit depth sequential and Adam7 interlaced color and grayscale images. Alpha channel and single color transparency are also supported where permitted by the image color type.
Modifier and Type | Field and Description |
---|---|
static long |
SIGNATURE |
bitsPerPixel, bytesPerScanLine, height, param, rgbColorPalette, width
Constructor and Description |
---|
PNGReader() |
Modifier and Type | Method and Description |
---|---|
byte[] |
getICCProfile() |
boolean |
hasICCProfile() |
java.awt.image.BufferedImage |
read(java.io.InputStream is) |
getFrame, getFrameCount, getFrames, getImageParam
public static final long SIGNATURE
public byte[] getICCProfile()
public boolean hasICCProfile()
public java.awt.image.BufferedImage read(java.io.InputStream is) throws java.lang.Exception
read
in class ImageReader
java.lang.Exception