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

to obtain 3 images, use cvSplit( img_RGB, R, G, B, 0 );

Simon


--- In OpenCV@xxxxxxxxxxxxxxx, "cegparamesh" <cegparamesh@xxxx> wrote:
>
> 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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