6/13/2023 0 Comments Moire remove gimpHi Andrew, a couple things are needed to help you with the Moiréġ) You and we need to be looking at a 100% crop of your original image in either an uncompressed format or max quality JPEG. It never occurred to me that this could happen without being an inherent part of the image - something that would show up at any degree of enlargement over 100%. That seems to support the "it's the monitor" argument. It seems like it is indeed at the size where the original pixels are the same size (or at least about the same size) as the monitor pixels. If I go from "fit" to "large" in small steps, there is a small range where I see roughly the same pattern as I saw on this monitor. When I enlarge it "a lot" I don't see it. On my iPad ("Retina display"), I see nothing at "fit-to-screen" size. With all the various observations, I thought another monitor was called for. ![]() It's a roughly vertical series of lines which curve to a more upper-right to lower-left orientation toward the bottom. When I look at that same panel at 100%, I see a weak moire on the lower half of that same panel. Once the image is fully loaded, that moire goes away. On this Windows monitor, for a fraction of a second as the image is loading, I see a really bad, oval moire on the right-most illuminated panel of the building.
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