This forum is disabled, please visit https://forum.opencv.org
 | 1 | initial version |
You can use inRange to determine if a certain pixel is in the range R. Then you can set the pixels of Mat M to C where the output of inRange is non-zero.
| | 2 | added content |
You can use inRange to determine if a certain pixel is in the range R. Then you can set the pixels of Mat M to C where the output of inRange is non-zero.non-zero using setTo.
It is like (not tested/compiled):
inRange(M,RangeLow,RangeHigh,Mask);
M.setTo(C,Mask);
Another solution could the usage of LUT function. You need to define a lookup table (hence the name) which is a simple array on conversion values where you set all the pixels in the range R to C. Then you can call:
LUT(M,lookuptable,M);