Change JPG Compression

[csar56]

How about an option to change Image resolution and compression?

[ltguillaume]

This is partly possible by adding the following lines into config.php:

$config->quality_small = 90; // for the bigger views (1200px)
$config->quality_mini = 90; // for thumbnails

90 is the default compression value.

However, the big view size is hardcoded everywhere to 1200 now, so it would be great to see that as a variable to be set in config.php, too.