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CSJ2K.j2k.codestream.reader.HeaderDecoder.createPalettizedColorSpaceMapper

createPalettizedColorSpaceMapper Method

createPalettizedColorSpaceMapper(BlkImgDataSrc, ColorSpace)

Creates and returns the PalettizedColorSpaceMapper which uses the input samples as indicies into a sample palette to construct the output.

Declaration
public virtual BlkImgDataSrc createPalettizedColorSpaceMapper(BlkImgDataSrc src, ColorSpace csMap)
Public Overridable Function createPalettizedColorSpaceMapper(src As BlkImgDataSrc, csMap As ColorSpace) As BlkImgDataSrc
Parameters
Type Name Description
BlkImgDataSrc src

The bit stream reader agent where to get code-block data from.

ColorSpace csMap

provides color space information from the image file

Returns
Type Description
BlkImgDataSrc

a PalettizedColorSpaceMapper instance

Exceptions
Type Condition
ColorSpaceException

if image contains a bad colorspace box