Wow, thanks! It working! Man, lets teach me graphic processing
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How you learn it? I want too! Could you suggest some good sources?
Output is a bit darker than input, but can it correct with next filters
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Zitat von
Medium:
suggestion by the JPEG commité
Brightness := (0.299*Bits.R + 0.587*Bits.G + 0.114*Bits.B)/765;
I thought this is NTSC suggestion?
Also uotput is very dark with this brightness version.
I used it early to remove colors and output is always lighter than classic Sum(
RGB)/3. So why here is darker?