04-29-2024, 12:57 PM
(11-04-2023, 11:51 PM)jefferyrowley@netscape.net Wrote: I have had this issue for the past three years, but I have found an answer. You can save GIMP images however you wish to save them. During the Export process from GIMP to a *.png Make sure that you have "Save background color" AND "Save color profile" un-ticked during the export process. I used to audit a software program for twenty years and so three years ago I began the long and arduous process of finding the correct combination of ticks at the GIMP "Export Image and PNG". I used every combination available. This has seriously hampered my graphic work for several years because I had to rely on 3rd party or (horror of horrors) use the default Windows 10 Image reader to change the color, temp and contrasts. It never came out correct. I make touchscreen graphics for a complex musical instrument and the graphics have to appear realistic in every way. GIMP does a splendid job of producing and rendering the original materials and graphics. I have had three projects (which take about 1.5 years to complete correctly) on hold because I could not fix this issue and the forum has been zero help.Thanks mate. I nearly pulled out all my hair trying to figure this one out and your solution worked 100%
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All one has to do is to make sure that these two boxes go un-ticked and uploading the images to be adjusted has to never happen. It must be the native GIMP Color profile AND the background color. All of my images have differing background colors depending upon how I wish to have the layers appear. Apparently Mr. PNG uses this information to produce an image on your screen. I did try un-ticking only one of the boxes, but the image did the same thing when viewing from any program. It was not until I un-ticked both boxes that I had success! In fact the image appears in the two programs that I export to exactly as my GIMP rendering.