how can calculate intensity and contrast in RGB and grayscale image?

2012 6 20
2 个回答
3 次查看（30 天）

回答（2 个）

Walter
Walter 2012-6-20

0 个投票

I can... Thanks for asking..
FYI I am not the 'Walter Roberson' of the forum.. WE really should have distinct display names..
Image Analyst
Image Analyst 2012-6-20

0 个投票

I can too. Though in RGB color images you more often use Delta E than "contrast". Both of those terms (intensity and contrast) may have multiple meanings depending on who you're talking to and what the context is.

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ibleteus
ibleteus
2012-6-20

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