imagecolorallocate()
imagecolorallocate - Allocate a color for an image
Syntax
int imagecolorallocate (
resource $image,
int $red,
int $green,
int $blue)
Arguments
- image - An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
- red - Value of red component.
- green - Value of green component.
- blue - Value of blue component.
Description
Returns a color identifier representing the color composed of the given RGBcomponents.
Version
PHP 4, 5
Return value
A color identifier or FALSE if the allocation failed.
