Available in pre-release 3.7
Usage:
sumatrapdf-tool extract [options] file.pdf [object numbers]extract saves embedded images and font files from a PDF to disk. The files are written to the folder the PDF is in.You can use
sumatrapdf-tool info to get a list of the image, font, and other objects in a PDF file.You can then use
sumatrapdf-tool extract to save image objects to files.For example,
sumatrapdf-tool info -I might return:Images (73):
1 (8 0 R): [ DCT ] 1280x1781 8bpc ICC (3 0 R)
(8 0 R) is the object number of the page with the image.(3 0 R) is the object number of the image.sumatrapdf-tool extract file.pdf 3 will save the image with object number 3 as image-3.jpg.If you don’t give any object numbers, it extracts all images and fonts from the file.
All options #
Usage: SumatraPDF extract [options] file.pdf [object numbers]
-p password
-r convert images to rgb
-a embed SMasks as alpha channel
-N do not use ICC color conversions