Processing jp2s from the Internet Archive

Image Magick is the go to program for batch image processing for Linux nuts, but the default version does not support jp2 files. Instead, install GraphicsMagick thus: apt install graphicsmagick Scantailor likes input at consistent dpis, eg 300 or 600. Conversions default to screen resolution 72 dpi. So, set the density / resolution as you… Continue reading Processing jp2s from the Internet Archive