DIY Book Scanner

it would be nice if the working chain (croping, filtering and so on) could use plugins, a plugin could just be an command line with command parameter substitute this would allow to use other command line programs in you software just give the user an text area and some variables e.g. "imageapp -crop...

Vectorization http://www.diybookscanner.org/forum/viewtopic.php?f=3&t=645 potrace works but does not cover some text features every character is saved as vector image, it would be a improve in file size and letter quality if the letters would be analysed so the shape of an "a" is saved only once in ...

Hi, i just wont to ask, how accurate (minimal step) it is possible to change the focus, from a series of images with different focus, it is maybe possible calculate a 3d map and then dewrap the page(s) if we have a stack (maybe a video with continues changing focus) it is possible to calculate the l...

potrace works quite nice
input: output (default settings)