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Diffstat (limited to '')
| -rw-r--r-- | admin/include/image.class.php | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/admin/include/image.class.php b/admin/include/image.class.php index 2781ba984..1d1b70383 100644 --- a/admin/include/image.class.php +++ b/admin/include/image.class.php @@ -458,6 +458,8 @@ class image_imagick implements imageInterface function write($destination_filepath) { + // use 4:2:2 chroma subsampling (reduce file size by 20-30% with "almost" no human perception) + $this->image->setSamplingFactors( array(2,1) ); return $this->image->writeImage($destination_filepath); } } |