tree 3fc984fca42176d590cd140085e5dd84cf6e77d2
parent 9b808efd5acd2acd17079a54e5282885c1549a84
author Derek Allard <derek.allard@ellislab.com> 1206289477 +0000
committer Derek Allard <derek.allard@ellislab.com> 1206289477 +0000

Modified captcha generation to first look for the function imagecreatetruecolor, and fallback to imagecreate if it isn't available (#4226).