jsonphp
diff --git a/‎ThinkPHP/Library/Think/Image/Driver/Imagick.class.php‎
Lines changed: 3 additions & 3 deletions b/‎ThinkPHP/Library/Think/Image/Driver/Imagick.class.php‎
Lines changed: 3 additions & 3 deletions
@@ -84,9 +84,9 @@ public function save($imgname, $type = null, $quality = 80, $interlace = true)
             $this->img->setImageFormat($type);
         }
 
-        //JPEG图像设置隔行扫描
-        if ('jpeg' == $type || 'jpg' == $type) {
-            $this->img->setImageInterlaceScheme(1);
+        //JPEG\PNG 图像进行渐进渲染
+        if ('jpeg' == $type || 'jpg' == $type || 'png' == $type) {
+            $this->img->setImageInterlaceScheme(\Imagick::INTERLACE_PLANE);
         }
 
         // 设置图像质量
Original file line number	Diff line number	Diff line change
`@@ -84,9 +84,9 @@ public function save($imgname, $type = null, $quality = 80, $interlace = true)`
`84`	`84`	`$this->img->setImageFormat($type);`
`85`	`85`	`}`
`86`	`86`
`87`		`- //JPEG图像设置隔行扫描`
`88`		`- if ('jpeg' == $type \|\| 'jpg' == $type) {`
`89`		`- $this->img->setImageInterlaceScheme(1);`
	`87`	`+ //JPEG\PNG 图像进行渐进渲染`
	`88`	`+ if ('jpeg' == $type \|\| 'jpg' == $type \|\| 'png' == $type) {`
	`89`	`+ $this->img->setImageInterlaceScheme(\Imagick::INTERLACE_PLANE);`
`90`	`90`	`}`
`91`	`91`
`92`	`92`	`// 设置图像质量`