PHP Manual
Prev |  | Next

# ImageColorExact

(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)

ImageColorExact -- Get the index of the specified color

## Description

``int imagecolorexact` (int im, 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.

See also imagecolorclosest().

Prev | Home | Next
ImageColorClosestThwb | Up | ImageColorExactAlpha