mention why we don't support alpha in webp output

1 files changed, 3 insertions, 0 deletions

diff --git a/init.php b/init.php
index 52098d7..e0ba17a 100644
--- a/init.php
+++ b/init.php
@@ -62,6 +62,9 @@ class Af_Zz_Api_Resize extends Plugin {
 			if ($force_stamp || ($imageinfo && $imageinfo["mime"] == "image/gif")) {
 				$need_stamp = true;
 				imageFill($t_im, 0, 0, 0xffffff);
+			/*} else { -- this might make resized image significantly larger
+				imagealphablending($t_im, false);
+				imagesavealpha($t_im, true); */
 			}
 
 			imageCopyResampled($t_im, $o_im, 0, 0, 0, 0,