Histogram Equalization, Opencv Python, Histogram Manipulation, Image Enhancement, Opencv.
https://www.tutorialspoint.com/dip/histogram_equalization.htm https://medium.com/@kyawsawhtoon/a-tutorial-to-histogram-equalization-497600f270e2 https://docs.opencv.org/3.4/d4/d1b/tutorial_histogram_equalization.html https://docs.opencv.org/4.x/d4/d86/group__imgproc__filter.html