function image_imagemagick_invert in ImageCache Actions 7

Same name and namespace in other branches

1. 8 coloractions/imagecache_coloractions.module \image_imagemagick_invert()

Imagemagick toolkit specific implementation of the image invert effect.

Parameters

stdClass $image: param array $data The parameters for this effect.

Return value

bool true on success, false otherwise.

File

coloractions/imagecache_coloractions.module, line 698

Code

function image_imagemagick_invert(stdClass $image) {

  // http://www.imagemagick.org/script/command-line-options.php?#negate
  $image->ops[] = "-negate";
  return TRUE;
}