Properties

Request attribute. It applies regardless of the current layer setting. Used only if fmt=gif, fmt=gif-alpha, fmt=png8, or fmt=png8-alpha. Ignored otherwise.

The colors specified with colorList must consist of RGB values in hex6 format (see color without 0x prefix. No other color specifiers are permitted. The modifier numColors must be 2–256.

Default

quantize=adaptive,diffuse,256

Example

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*/myRootId/myImageId?fmt=gif-alpha&wid=100&quantize=adaptive,off,2,000000,ffffff

See also

fmt= , color

Experience Manager