Changeset 13426 for trunk/include/derivative_params.inc.php

Timestamp:

Feb 28, 2012, 10:18:03 PM (12 years ago)

Author:

rvelices

Message:

• derivative fix floating point rounding errors for certain sizes
• increase derivative size for which metadata is kept
• imagick use 4:2:2 chroma subsampling (reduce file size by 20-30% with "almost" no human perception)
• dont show mobile theme links if there is no mobile theme installed
• mobile theme favicon removed because 404

File:

• trunk/include/derivative_params.inc.php (modified) (1 diff)

trunk/include/derivative_params.inc.php

@@ -210 +210 @@
       {
         $scale_size[0] = $this->ideal_size[0];
-        $scale_size[1] = floor($scale_size[1] / $ratio_w);
+        $scale_size[1] = floor(1e-6 + $scale_size[1] / $ratio_w);
       }
       else
       {
-        $scale_size[0] = floor($scale_size[0] / $ratio_h);
+        $scale_size[0] = floor(1e-6 + $scale_size[0] / $ratio_h);
         $scale_size[1] = $this->ideal_size[1];
       }