Allows you to select images according to the compression type they use.
You can choose one or more of the following filters:
ASCII hex
CCITT
ZIP
RunLength
JPEG2000
ASCII 85
JPEG
LZW
JBIG2
Optionally, you can also include soft-mask images (of the chosen filter types) in your selection
(i.e. the images that mask an image). These are not included by default.