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Is this my palette? |
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Back to the 80's and 90's each home computer and video-game console system had different graphical color modes. Each could handle different number of colors on screen using, sometimes, own unique techniques supported by its hardware. Most of the times, their display video-subsystems are unique but all of them are based on RGB palettes (even those that only supported composite-video signals...). So, here in Retroshowcase, we had this curiosity... We needed to know which system has a real-enough color palette!
Below is a sample test of each system, displaying the same original true-color sample (a colorful parrot, that is) which is in 24bit True-color mode and has 22500 colors (out of 16,7 millions available). Each sample image only try to show how a certain system is able to handle to an image in terms of color without improvements or additional clever tricks of design like color-dithering (or i.e. copper-effect as it happened on Amiga systems).
You will soon realize that each system's palette CANNOT reproduce the real true color of an RGB image. For example, our original (sample) image uses 22500 colors BUT the Nintendo Super NES (SNES) video-game console can reproduce the same image using only 5502 colors from its 32,768-color palette......
(*parrot images taken from relevant wikipedia article) |
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1232 out of it's 4096-colors palette matches the 22500-color sample |
(1232 colors resolved) | 12bit RGB 4096-colors palette |
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1232 out of it's 4096-colors palette matches the 22500-color sample |
(1232 colors resolved) | 12bit RGB 4096-colors palette
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1232 out of it's 4096-colors palette matches the 22500-color sample |
(1232 colors resolved) | 12bit RGB 4096-colors palette
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1232 out of it's 4096-colors palette matches the 22500-color sample |
(1232 colors resolved) | 12bit RGB 4096-colors palette
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14715 out of it's 16,7M-colors palette matches the 22500-color sample |
(14715 colors resolved) | 24-bit RGB 16.7 million-color palette
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14715 out of it's 16,7M-colors palette matches the 22500-color sample |
(14715 colors resolved) | 24-bit RGB 16.8 million-color palette
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228 out of it's 512-colors palette matches the 22500-color sample |
(228 colors resolved) | 9-bit RGB 512-color palette
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228 out of it's 512-colors palette matches the 22500-color sample |
(228 colors resolved) | 9-bit RGB 512-colors palette
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1232 out of it's 4096-colors palette matches the 22500-color sample |
(1232 colors resolved) | 12bit RGB 4096-colors palette
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14715 out of it's 262k-colors palette matches the 22500-color sample! |
(14715 colors resolved) | 18bit RGB 262,144-colors palette |
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228 out of it's 512-colors palette matches the 22500-color sample! |
(228 colors resolved) | 9-bit RGB 512-colors palette
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1232 out of it's 4096-colors palette matches the 22500-color sample |
(1232 colors resolved) | 12bit RGB 4096-colours palette
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1232 out of it's 4096-colors palette matches the 22500-color sample! |
(1232 colors resolved) | 12bit RGB 4096-colors palette |
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21 out of it's 27-colors palette matches the 22500-color sample |
(21 colors resolved) | RGB 27-colors palette |
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96 out of it's 121-colors palette (Plus/4) matches the 22500-color sample! |
(16 colors resolved) | VIC20: 16-colors YPbPr palette |
(96 colors resolved) | C-16,Plus/4: 121-colors YPbPr palette |
(16 colors resolved) | C64/128: 16-colors YPbPr palette |
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11 out of it's 15-colors palette matches the 22500-color sample |
(11 colors resolved) | 3bit RGBi 15-colors palette |
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15 out of it's 15-colors palette matches the 22500-color sample |
(15 colors resolved) | 15-color YPbPr-encoded palette |
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1232 out of it's 4096-colors palette matches the 22500-color sample |
(1232 colors resolved) | 12bit RGB 4096-colors palette |
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41 out of it's 57-colors palette matches the 22500-color sample |
(41 colors resolved) | 6bit YPbPr 57-color palette |
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5502 out of it's 32,768-colors palette matches the 22500-color sample |
(5502 colors resolved) | 15bit RGB 32,768-color palette |
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61 out of it's 512-colors palette matches the 22500-color sample |
(61 colors resolved) | 9-bit RGB 512-color palette |
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ONLY 11 out of 128-color palette matches the 22500-color sample |
(11 colors resolved) | RGB 128-colours palette |
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214 out of it's 512-colors palette matches the 22500-color sample |
(214 colors resolved) | 9-bit RGB 512-color palette |
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32 out of it's 64-colors palette matches the 22500-color sample! |
(32 colors resolved) | 6bit RGB 64-color palette |
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1232 out of it's 4096-colors palette matches the 22500-color sample |
(1232 colors resolved) | 12bit RGB 4096-colours palette
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32 out of it's 4096-colors palette matches the 22500-color sample |
(32 colors resolved) | 12bit RGB 4096-colours palette |
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1232 out of it's 4096-colors palette matches the 22500-color sample |
(1232 colors resolved) | 12bit RGB 4096-colors palette |
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32 out of it's 4096-colors palette matches the 22500-color sample |
(1232 colors resolved) | 12bit RGB 4096-colours palette |
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(11 colors resolved) | CGA: 16-color palette |
(16 colors resolved) | EGA: 64-color palette |
(255 colors resolved) | VGA: 256-color palette |
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32 out of it's 4096-colors palette matches the 22500-color sample |
(1232 colors resolved) | 12bit RGB 4096-colours palette |
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114 out of it's 128/256-colors palette matches the 22500-color sample |
(114 colors resolved) | 256-color palette with 16 on-screen |
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3662 out of it's 32,768-colors palette matches the 22500-color sample |
(3669 colors resolved) | 15bit RGB 32,768-color palette |
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14715 out of it's 16,7M-colors palette matches the 22500-color sample |
(14715 colors resolved) | 24-bit RGB 16.7 million-color palette
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8 out of it's 8-colors palette matches the 22500-color sample |
(8 colors resolved) | RGB 8-colors palette |