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Hi everyone,
Can anybody please explain what exactly happens when you increase or decrease the contrast of an image?
I am writing image recognition software and would like to know what (technically) happens to every pixel of an image that has it’s contrast increased or decreased.
Several searches on Google have led me to various sites explaining how to do it in Photoshop (and other applications), but now what is done to the images.
Thanks in advance,
Princess Morgiah
Can anybody please explain what exactly happens when you increase or decrease the contrast of an image?
I am writing image recognition software and would like to know what (technically) happens to every pixel of an image that has it’s contrast increased or decreased.
Several searches on Google have led me to various sites explaining how to do it in Photoshop (and other applications), but now what is done to the images.
Thanks in advance,
Princess Morgiah
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