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Allegro 4.4 color spaces? |
Zepper
Member #8,715
June 2007
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Allegro 4.4 is mostly RGB. For proper NES emulation, I would need a YUV color space, but I see only HSV as alternative in Alleg44. Any chance of using another color space? If yes, how do I put a pixel / its color bits format?
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LennyLen
Member #5,313
December 2004
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You'll need to write yor own RGV->YUV conversion function. This should help you get started.
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Edgar Reynaldo
Major Reynaldo
May 2007
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Allegro 5 has al_color_yuv_to_rgb and al_color_rgb_to_yuv, so you can use those functions as a reference. My Website! | EAGLE GUI Library Demos | My Deviant Art Gallery | Spiraloid Preview | A4 FontMaker | Skyline! (Missile Defense) Eagle and Allegro 5 binaries | Older Allegro 4 and 5 binaries | Allegro 5 compile guide |
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