I want to put a segment of an image to another image. But to make it realistic I applied poisson blending. But the output is not good at all.
Output without poisson blending. The kid was cropped from another image.
With poisson blending
I have no clue what else to try. I though of calculating average value of the image segment where the kid is placed and then scaling the kids color to that average. But it should not work properly if that image segment is very white or black etc.