Greasepencil is an under development Python open source software intended to optimize 35mm and medium format digitization workflows. As of now it takes input images containing
Download or clone the repository and install the requirements.
$ python modules/slides.py -h
$ python modules/slides.py /path/to/input/folder /path/to/output/folder
-tmp_w, --template_width
Slide size to look for. If it is constant across all files, a quick inspection can greatly shorten the processing time.
-maxtrim, --maximum_trim (default=30)
Maximum number of dark pixels to crop from output image border. This makes files look nicer but might eat in dark images.
-ncol, --number_of_columns (default=4)
How many columns of slides there are in the image. Defaults to a standard vertical printfile.