function image_rotate

Same name and namespace in other branches
  1. 7.x drupal-7.x/includes/image.inc \image_rotate()

Rotate an image by the given number of degrees.

Parameters

$source: The file path of the source image.

$destination: The file path of the destination image.

$degrees: The number of (clockwise) degrees to rotate the image.

$background: An hexidecimal integer specifying the background color to use for the uncovered area of the image after the rotation. E.g. 0x000000 for black, 0xff00ff for magenta, and 0xffffff for white.

Return value

TRUE or FALSE, based on success.

Related topics

Image toolkits
Drupal's image toolkits provide an abstraction layer for common image file manipulations like scaling, cropping, and rotating. The abstraction frees module authors from the need to support multiple image libraries, and it allows site…

Archivo

drupal-6.x/includes/image.inc, line 243
API for manipulating images.

Código

function image_rotate($source, $destination, $degrees, $background = 0x000000) {
  return image_toolkit_invoke('rotate', array($source, $destination, $degrees, $background));
}