How to ignore part of image
I want to ignore some part of the image rightup front.
For example, I am processing a road-car-video and I just want to process inside the lines. For starters, I assume the lines are fixed in a V shape away from me. The V shape can just be a png file.
How can I do that painlessly?
Thanks for any leads.
Create a mask corresponding to your region of interest, copy the source using the mask and process it.
is there a MASK function I can use? Thanks for responding.
Here mask means create in image with value 255 on the area you want to copy, and make rest zero.