I have some old pentax .PEF files and I want to convert it updated jpg or mp4 formats. How do I go about this?
32 Answers
Imagemagick's convert should be able to do the work
Convert bild.pef bild.png
There are two self-contained applications that should be able to convert Pentax Electronic File (PEF) to other formats. Regrettably, both are general-purpose, large downloads, but both are quire useful.
GIMP is a free image editing tool. Use a script to convert to TIFF format, and from that format, almost any tool, such as IrfanView, should be able to convert to another format.
Nikon's free NX Studio has an immense database of file formats and lens corrections.
A third choice is an online service, such as Zamar's PEF converter, with the caveat that you're giving a third party access to the image.