Function __global->remove_white_edges

Definitions

sources/images2.php

  • Remove white/transparent edges from an image.
  • Visibility: public
  • Is abstract?: No
  • Is static?: No
  • Is final?: No

Parameters

Name Type Passed by reference? Variadic? Default Set Range Description
$source resource No No required parameter N/A N/A GD image resource

Returns

  • Trimmed image
  • Type: resource
  • Set: N/A
  • Range: N/A

Preview

Code (PHP)

/**
 * Remove white/transparent edges from an image.
 *
 * @param  resource $source GD image resource
 * @return resource Trimmed image
 */
function remove_white_edges($source)