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BGR5x5 <-> Gray

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This commit is contained in:
Ilya Lavrenov
2013-11-27 22:19:44 +04:00
parent 8a23646897
commit 727a5e6df4
3 changed files with 70 additions and 10 deletions
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22
modules/imgproc/src/color.cpp
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@@ -2704,10 +2704,6 @@ static bool ocl_cvtColor( InputArray _src, OutputArray _dst, int code, int dcn )
switch (code)
{
/*
case COLOR_BGR2BGR565: case COLOR_BGR2BGR555: case COLOR_RGB2BGR565: case COLOR_RGB2BGR555:
case COLOR_BGRA2BGR565: case COLOR_BGRA2BGR555: case COLOR_RGBA2BGR565: case COLOR_RGBA2BGR555:
*/
case COLOR_BGR2BGRA: case COLOR_RGB2BGRA: case COLOR_BGRA2BGR:
case COLOR_RGBA2BGR: case COLOR_RGB2BGR: case COLOR_BGRA2RGBA:
{
@@ -2745,6 +2741,24 @@ static bool ocl_cvtColor( InputArray _src, OutputArray _dst, int code, int dcn )
format("-D depth=%d -D scn=%d -D dcn=2 -D bidx=%d -D greenbits=%d", depth, scn, bidx, greenbits));
break;
}
case COLOR_BGR5652GRAY: case COLOR_BGR5552GRAY:
{
CV_Assert(scn == 2 && depth == CV_8U);
dcn = 1;
int greenbits = code == COLOR_BGR5652GRAY ? 6 : 5;
k.create("BGR5x52Gray", ocl::imgproc::cvtcolor_oclsrc,
format("-D depth=%d -D scn=2 -D dcn=1 -D bidx=0 -D greenbits=%d", depth, greenbits));
break;
}
case COLOR_GRAY2BGR565: case COLOR_GRAY2BGR555:
{
CV_Assert(scn == 1 && depth == CV_8U);
dcn = 2;
int greenbits = code == COLOR_GRAY2BGR565 ? 6 : 5;
k.create("Gray2BGR5x5", ocl::imgproc::cvtcolor_oclsrc,
format("-D depth=%d -D scn=1 -D dcn=2 -D bidx=0 -D greenbits=%d", depth, greenbits));
break;
}
case COLOR_BGR2GRAY: case COLOR_BGRA2GRAY:
case COLOR_RGB2GRAY: case COLOR_RGBA2GRAY:
{