silverstripe/silverstripe-framework — pull request #2332 by johannesx75 (2013-08-16 15:54:23+00:00)
Title: Add parent to cached images

if an image processing function is called on an already processed image the resulting cached image is stored in the assets/_resampled because the cached version of the image has no ParentID, which cacheFilename needs to set the correct path.