03-28-2020, 04:29 PM
I don't know how the script saves the different photos as a part of graphic memory (part of the 4 photos in my case) or some offset in gimp that is pointing to a specific part of the graphic memory, then I think (I could be wrong) it is normal that the thumbnail of the four photos is included in the different photos : the four photos are merged to one big photo, so Gimp only know the 4 photos as one photo, so one thumbnail. As you mentioned, the thumbnail is somewhere included in the file (photo). On the internet there is some information about it how one can find on from what adress the thumbnail is to find. Very complicated to change the tumbnail this way. With the Exif Pilot I've looked at the thumbnail exif infomation but it don't give a sollution. Because I agree with you that the 'wrong' thumbnail is included somewhere in the file, I searched for a way to place the right thumbnail in the photos. On the XnView forum, I found a sollution. The thumbnails can be rebuild in .jpg files ( sorry I use the Dutch version, that's my common language:
