Merge pull request #24 from dripolles/master

Add 'interlace' flag for the save method of layer

1 files changed, 6 insertions, 2 deletions

diff --git a/src/PHPImageWorkshop/Core/ImageWorkshopLayer.php b/src/PHPImageWorkshop/Core/ImageWorkshopLayer.php
index 57167ff..e6ec0a9 100644
--- a/src/PHPImageWorkshop/Core/ImageWorkshopLayer.php
+++ b/src/PHPImageWorkshop/Core/ImageWorkshopLayer.php
@@ -1384,7 +1384,7 @@ class ImageWorkshopLayer
      * @param string $backgroundColor

      * @param integer $imageQuality

      */

-    public function save($folder, $imageName, $createFolders = true, $backgroundColor = null, $imageQuality = 75)

+    public function save($folder, $imageName, $createFolders = true, $backgroundColor = null, $imageQuality = 75, $interlace = null)

     {

         if (!is_file($folder)) {

 

@@ -1409,6 +1409,10 @@ class ImageWorkshopLayer
 

                 $image = $this->getResult($backgroundColor);

 

+                if ($interlace !== null) {

+                    imageinterlace($image, $interlace);

+                }

+

                 if ($extension == 'jpg' || $extension == 'jpeg') {

 

                     imagejpeg($image, $filename, $imageQuality);

@@ -1800,4 +1804,4 @@ class ImageWorkshopLayer
     {

         throw new ImageWorkshopLayerException('Method cropMaximumInPourcent() was renamed cropMaximumInPercent(). Use cropMaximumInPercent() instead.', static::METHOD_DEPRECATED);

     }

-}
\ No newline at end of file
+}