BitMiracle.LibTiff.Classic.TiffRgbaImage.CMAP C# (CSharp) Method

TiffRgbaImage Class Documentation 显示文件 Open project: Core-Techs/TiffLibrary

CMAP() private method

Palette images with <= 8 bits/sample are handled with a table to avoid lots of shifts and masks. The table is setup so that put*cmaptile (below) can retrieve 8 / bitspersample pixel values simply by indexing into the table with one number.

private CMAP ( int x, int i, int &j ) : void
x	int
i	int
j	int
return	void

        private void CMAP(int x, int i, ref int j)
        {
            PALmap[i][j++] = PACK(redcmap[x] & 0xff, greencmap[x] & 0xff, bluecmap[x] & 0xff);
        }

TiffRgbaImage

CMAP

Create

GREY

GetRaster

PACK

PACK4

PACKW

PACKW4

TiffRgbaImage

W2B

YCbCrtoRGB