I have been given a couple of unidentified .KAP files that won't load in OCPN.
As there is no way of viewing the content, as far as I am aware, I used an online utility https://www.coolutils.com/online/KAP-to-PDF#
that despite it's name also allows conversion to .JPG
The .KAP files converted without issue to produce perfect images
So I am interested to know what process is involved in going from .KAP to .JPG and what is missing from the .KAP files to prevent them from loading.
The files are not of particular interest but I am curious to know the differences.