I have a headache to find a solution to the quality of images that provides prestashop.
I would like to know the solution to avoid compression when creating the image and scale only. By compressing the images for prestashop, the images are left with a dirty background.
I have prestashop 4.8.2.
PHP 5.2.11
Also tested with XAMPP with PHP 5.3.8
The quality of the pictures in prestashop, are 100 jpg, and png to 0.
I have also tried to change in images.inc.php as explained in:
http://forge.prestashop.com/browse/PSCFI-2470
I attach one example.
the 3237-1181.jpg file is the original and the 3237-1181-large.jpg is prestashop compressed
I don't like the compression.