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added quality parameter

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Oliver Vogel
2013-02-01 18:19:12 +01:00
parent 0981553edc
commit e471063c37
2 changed files with 9 additions and 5 deletions
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3
README.md
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@@ -82,6 +82,9 @@ $img->pixelate(25);
// save image in desired format // save image in desired format
$img->save('public/bar.jpg'); $img->save('public/bar.jpg');
// save image in desired format and quality
$img->save('public/bar.jpg', 60);
// its also possible to chain methods // its also possible to chain methods
$img1 = Image::make('public/img1.png'); $img1 = Image::make('public/img1.png');
$img2 = Image::make('public/img2.png'); $img2 = Image::make('public/img2.png');

9
src/Intervention/Image/Image.php
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@@ -388,9 +388,10 @@ class Image
* Returns image type stream * Returns image type stream
* *
* @param string $type gif|png|jpg|jpeg * @param string $type gif|png|jpg|jpeg
* @param integer quality
* @return string * @return string
*/ */
private function data($type = null) private function data($type = null, $quality = 90)
{ {
ob_start(); ob_start();
@@ -406,7 +407,7 @@ class Image
default: default:
case 'jpg': case 'jpg':
case 'jpeg': case 'jpeg':
@imagejpeg($this->resource, null, 90); @imagejpeg($this->resource, null, $quality);
break; break;
} }
@@ -456,10 +457,10 @@ class Image
* @param string $path * @param string $path
* @return Image * @return Image
*/ */
public function save($path = null) public function save($path = null, $quality = 90)
{ {
$path = is_null($path) ? ($this->dirname .'/'. $this->basename) : $path; $path = is_null($path) ? ($this->dirname .'/'. $this->basename) : $path;
file_put_contents($path, $this->data($this->filesystem->extension($path))); file_put_contents($path, $this->data($this->filesystem->extension($path), $quality));
return $this; return $this;
} }