Working with Palette Data in your scripts

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§ 16.96.13 - Working with Palette Data in your scripts

a=GETPALSIZE("name")

Returns the number of colors in the specified palette.

Palettes use a zero-based index. If the number returned is 256, for instance, then valid palette indices may range from zero to 255.

a=GETPALETTE("name",index,"chan"["r","g","b"])

Returns the red, green or blue component of the specified palette entry as 0-255.

a=SETPALETTE("name",index,"chan"["r","g","b"],value) (returns previous value)

This sets the red, green or blue portion of the requested palette. It will return the value of this entry prior to the modification you made.

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WinImages F/x, Morph and all associated documentation
Copyright © 1992-2007 Black Belt Systems ALL RIGHTS RESERVED Under the Pan-American Conventions
WinImages F/x Manual Version 7, Revision 6, Level A

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