User:Dozen/Gallery

SMPTE Medical Diagnostic Imaging Test Pattern

SMPTE RP-133 (small)

Also see Image:SMPTE_RP-133.png; at 4k x 4k, too big for thumbnail

The Gallery of Boredom!

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  4096 grey levels
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  65536 grey levels
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  hueborhood of orange
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  crosshatched with 1786 levels of grey
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  256 levels of grey
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  4096 levels of grey
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  1786 levels of pseudogrey
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  1786 levels in 2x2 blocks
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  1786 levels in 3x3 blocks
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  screenshot of the Interactive Color Wheel
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  small colorwheel