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thumbnailimage (IDF EXIF) not updated?

Publié : 10 nov. 2022 11:43
par DutchPeer63
May have passed before, but could not find what I was looking for. When I save multiple versions (being slightly different in color or luminoscity) of an image (JPG) which I do for creating backgrounds in photo-albums, it looks like the IDF information of only the original image is saved each time. I use XnView MP for the overview and I see only the same (original) thumbnail for each picture. Running ExifTool removethumbnail then finally does the trick it seems.

Is the thumbnail-information updated on saving the image? It also acts like this when cropping images. Just trying to find out what to do to make the thumbnails reflect the right content.

Regards.

Re: thumbnailimage (IDF EXIF) not updated?

Publié : 10 nov. 2022 16:04
par Antonio
no, photofiltre don't change original thumbnail, only some Exif/ITCP