Re: How separate a RGB picture in 3 pictures 1 RED 1 GREN and 1 BLUE??

To access pixel (x, y) in an 8-bit unsigned, 3-plane, BGR image, do
unsigned char *row, red, green, blue;
...
row = image->imageData + image->widthStep * y;
blue = row[3 * x];
green = row[3 * x + 1];
red = row[3 * x + 2];

--- In OpenCV@xxxxxxxxxxxxxxx, "nerviousya" <nerviousya@xxxx> wrote:
>
> If somebody can help me thank you very much
>






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