Support : Effect Auto-Level Photoshop in OpenCV

asked 2013-09-13 15:37:08 -0600

AlanLinhares gravatar image

updated 2013-09-14 01:52:43 -0600

Mathieu Barnachon gravatar image

Good evening, I'm working with image processing. More specifically with equalization. I wonder if the library OpenCV has some method that works with the same idea of the effect(Auto-Level) in the Photoshop. I tried using the method implementation Equalize the Class(HistogramEqualizer) but only histogram equalization is not very faithful. The algorithm varies greatly according to total enlightenment or some parts of the image.

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And what are you looking for? For those who don't have Photoshop, could you be more specific or explaining what kind of "effect" you are expecting, and maybe the method you want to investigate.

Mathieu Barnachon gravatar imageMathieu Barnachon ( 2013-09-14 01:54:34 -0600 )edit

Mathieu, the Would idea of ​​Auto Enhance. Basically as shown in this video (http://www.youtube.com/watch?v=o-5hhpFrnpM) where the idea is to balance the colors in a photo. The question is just whether the OpenCV has support for this, and what would be the method that I could rely.

AlanLinhares gravatar imageAlanLinhares ( 2013-09-16 07:29:08 -0600 )edit
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