public final class PsdCompressionMethod
extends com.aspose.ms.System.Enum
Defines the compression method used for image data.
Modifier and Type | Field and Description |
---|---|
static int |
Raw
No compression.
|
static int |
Rle
RLE compressed.
|
static int |
ZipWithoutPrediction
ZIP without prediction.
|
static int |
ZipWithPrediction
ZIP with prediction.
|
Clone, CloneTo, format, format, get_Caption, get_Value, getName, getName, getNames, getNames, getUnderlyingType, getUnderlyingType, getValue, getValues, isDefined, isDefined, isDefined, isDefined, parse, parse, parse, parse, register, toObject, toString
public static final int Raw
No compression. The image data stored as raw bytes in RGBA planar order. That means that first all R data is written, then all G is written, then all B and finally all A data is written.
public static final int Rle
RLE compressed. The image data starts with the byte counts for all the scan lines (rows * channels), with each count stored as a two-byte value. The RLE compressed data follows, with each scan line compressed separately. The RLE compression is the same compression algorithm used by the Macintosh ROM routine PackBits and the TIFF standard.
public static final int ZipWithoutPrediction
ZIP without prediction.
public static final int ZipWithPrediction
ZIP with prediction.