DJ Mike's Tutorials: PHP

ImageMagick Functions

Imagick::colorizeImage

Description:: bool Imagick::colorizeImage ( mixed $colorize , mixed $opacity )

Blends the fill color with each pixel in the image.

Parameters:

colorize: ImagickPixel object or a string containing the colorize color.
opacity: ImagickPixel object or an float containing the opacity value. 1.0 is fully opaque and 0.0 is fully transparent.

Return Values

Returns TRUE on success.

Errors/Exceptions

Throws ImagickException on error.

Example


<?php
header("Content-type: image/jpeg");
$image = new Imagick("opossum.jpg"); 
# using color object
$color = new ImagickPixel();
$color->setcolor("#0000ff");
$image->colorizeImage($color, 1.5);
echo $image;
?>

The following examples will give the same result as the example above.


<?php
$image = new Imagick("opossum.jpg"); 
# using color name as string
$image->colorizeImage("blue", 1.5);
header("Content-type: image/jpeg");
echo $image;
?>


<?php
$image = new Imagick("opossum.jpg"); 
# using color hex as string
$image->colorizeImage("#0000ff", 1.5);
header("Content-type: image/jpeg");
echo $image;
?>

Created by DJ Mike from Santa Barbara