Media: Reduce default image compression quality to '82'.

Changes default image compression quality from '90' to '82'.

This reduces generated image file sizes by ~25% while
keeping DSSIM < 0.0023, with both Imagick and GD.

Props @joemcgill, @dnewton.
See #33642.

git-svn-id: https://develop.svn.wordpress.org/trunk@36615 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Mike Schroder 2016-02-22 22:18:14 +00:00
parent 408fb37f2b
commit c270654d2c

View File

@ -17,7 +17,7 @@ abstract class WP_Image_Editor {
protected $mime_type = null;
protected $default_mime_type = 'image/jpeg';
protected $quality = false;
protected $default_quality = 90;
protected $default_quality = 82;
/**
* Each instance handles a single file.