Searched refs:transparency (Results 1 – 1 of 1) sorted by relevance
| /dokuwiki/vendor/splitbrain/slika/src/ |
| H A D | GdAdapter.php | 89 $transparency = imagecolorallocatealpha($this->image, 0, 0, 0, 127);
93 $image = imagerotate($this->image, 180, $transparency);
96 $image = imagerotate($this->image, -90, $transparency);
99 $image = imagerotate($this->image, 90, $transparency);
206 * Tries to set up alpha/transparency stuff correctly
242 * Copy transparency from gif to gif
244 * If no transparency is found or the PHP does not support it, the canvas is filled with white
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