水印透明调试

@@ -460,7 +460,8 @@ class Image
             imagefill($src, 0, 0, $color);
             imagecopy($src, $this->im, 0, 0, $x, $y, $info[0], $info[1]);
             imagecopy($src, $water, 0, 0, 0, 0, $info[0], $info[1]);
-            imagecopymerge($this->im, $src, $x, $y, 0, 0, $info[0], $info[1], $alpha);
+//            imagecopymerge($this->im, $src, $x, $y, 0, 0, $info[0], $info[1], $alpha);
+            imagecopy($this->im, $water, $x, $y, 0, 0, $info[0], $info[1]);
             //销毁零时图片资源
             imagedestroy($src);
         } while (!empty($this->gif) && $this->gifNext());