generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

added 16-bit support to TiffEncoder (restore after #4919)

Browse Source
This commit is contained in:
Vladislav Vinogradov
2011-04-25 10:46:06 +00:00
parent 3b9138c4a0
commit dad986a6cb
4 changed files with 53 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
modules/highgui/src/utils.cpp
View File

@@ -192,6 +192,25 @@ void icvCvt_BGRA2RGBA_8u_C4R( const uchar* bgra, int bgra_step,
}
}
void icvCvt_BGRA2RGBA_16u_C4R( const ushort* bgra, int bgra_step,
ushort* rgba, int rgba_step, CvSize size )
{
int i;
for( ; size.height--; )
{
for( i = 0; i < size.width; i++, bgra += 4, rgba += 4 )
{
ushort t0 = bgra[0], t1 = bgra[1];
ushort t2 = bgra[2], t3 = bgra[3];
rgba[0] = t2; rgba[1] = t1;
rgba[2] = t0; rgba[3] = t3;
}
bgra += bgra_step/sizeof(bgra[0]) - size.width*4;
rgba += rgba_step/sizeof(rgba[0]) - size.width*4;
}
}
void icvCvt_BGR2RGB_8u_C3R( const uchar* bgr, int bgr_step,
uchar* rgb, int rgb_step, CvSize size )