OPF publications are frequently converted to other ebook digital formats, such as EPUB or MOBI, however it should also be possible to export it as JPEG images, typically each page as separate .jpg image. Some programs capable of this conversion are listed below.
Convert Open Packaging Format to JPEG bitmap image format.
We have found 2 software records in our database eligible for .opf to .jpg file format conversion.
Microsoft Windows software - convert opf to jpg on Windows
Professional desktop document publishing software from Adobe
Convert from opf file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned opf to jpg. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Apple macOS / Mac OS X software - convert opf to jpg on OS X
Mac version od Adobe's popular document designing and publishing software