With Xubuntu 15.10, Simple Scan 3.18.1, the default file type is, even for images, PDF. I would like to set it to PNG, is that possible?
There is a related, older question for changing from JPG to PDF with the solution, to switch the scanning from image (JPG) to text (PDF) Simple Scan - Changing the default output File Type to PDF and improving Compression? but I already have used image and JPG wouldn't be a solution either.
I don't find a config file in ~/.config which looks responsible for simple scan and the settings menu is very reduced.