is a switch that decides if temporary files should be kept or deleted.tempkeep allows to opt for keeping large temporary files, thereby filling up more hard-disk space. This may be useful for debugging the image processing, or to study what exactly happens in each image processing step. Once the unbending does satisfying work, the tempkeep switch should be set back to “no” to reduce the consumption of disk space.

The Specific Script Cleanup allows to delete the files that are not required as results. This script may help free the disk-space later.