I am using KOReader on Kindle Paperwhite 5 and reading CBZ comic files.
My goal is to export the original image of the current reading page directly from the CBZ file. The exported result must be the original full-color image inside the archive, not a screenshot or rendered page.
The plugin system and unzip extraction are working, and I can successfully export images. However, the problem is that the exported image is always the first image in the CBZ, or does not match the current page I am reading.
I tried different methods such as using KOReader page index, parsing ZIP file order, and shell commands, but none of them reliably map the current page to the correct CBZ image index.
I would like to know whether there is a reliable way to map KOReader’s current page to the correct image inside CBZ on Kindle Paperwhite 5, or if this limitation cannot be solved within KOReader.
PS：I am not a native English speaker, and this text was generated with AI assistance. Please forgive any unnatural phrasing.