quantize quantize
Color quantization. Specifies color-quantization attributes for GIF output conversion.
quantize= *
type*[, *
dither*[, *
numColors*[, *
colorList*]]]
Default section-dd2762cb19344e599f5283986973ba1b
quantize=adaptive,diffuse,256
Example section-b3a979dc9ae3459baa093bf17310988f
Generate a GIF thumbnail using the ’ web
’ palette and no dithering:
http://server/myRootId/myImageId?req=tmb&fmt=gif&quantize=web,off
Convert the image to a bi-tonal GIF with key-color transparency and force colors to black and white:
http://server/is/agm/myRootId/myImageId?fmt=gif-alpha&wid=100&quantize=adaptive,off,2,000000,ffffff
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