imagecolorexact

(PHP 3, PHP 4, PHP 5)

imagecolorexact -- Get the index of the specified color

Description

int imagecolorexact ( resource image, int red, int green, int blue )

Returns the index of the specified color in the palette of the image.

If the color does not exist in the image's palette, -1 is returned.

If you created the image from a file, only colors used in the image are resolved. Colors present only in the pallete are not resolved.

See also imagecolorclosest().

Hosting by: Hurra Communications Ltd.
Generated: 2007-01-26 18:00:05