Posted by Greensands on 06/10/2022 17:25:19:
I have now tried the Snip option and have got it to work. Only problem is that my somewhat ancient (and small) digital photo frame has a very poor resolution and so short of looking out for a higher spec unit, I will have to give up on the idea. Thanks for all the help and I have learnt a new technique in the process..
Before giving up on the display unit there's a chance it supports formats other than jpg; worth trying some others as well. Try saving the screenshot in the other export formats, PNG, BMP, GIF, PS or even TIFF might work. (TIFF Is best but beware, the files are MASSIVE!)
The poor image may be due to conversion losses going from text to screen to jpeg. Screenshot programs like snip are limited by the resolution of the computer screen whilst jpeg applies a compression algorithm that's optimised for photographic images rather than text. PNG is more suitable for graphics and text, and BMP better again. It's unlikely a digital photo-frame supports TIFF or PS.
Best results are from programs that go direct from text to a lossless image format. PS (Postscript) is often used for phototypesetting, which allows much higher resolutions than computer screens. I was going to recommend one but when I tested it, the stupid thing converts black text on white paper to black on black. So far I can't fix it.
Dave