Of course, after becoming a Topaz AI convert, I have tried some of their other products. It does not always do as great a job as seen in the image above, but it does it often enough, that I have never regretted purchasing it. I have now used Gigapixel AI on many images. I am sure any image processing program, that allows image resizing, would have worked just as well, but I had never seen any other program that did a better job than Gigapixel AI. Please click on the image above to see a larger versionĪfter sizing up the image by 6X in Gigapixel AI, I then shrunk it back to its original size, using PaintShop Pro. But I figure if I could make the image bigger without losing definition and then shrink it back to its original size, the definition would improve. Gigapixel AI is intended to allow pictures to be upsized without loss of definition, which is not quite what I was using it for. Please see the before and after image below. I was very impressed with the result, so I purchased it. The more images it is trained with the better it gets. I read that the AI was trained by showing it low-resolution images and then high-resolution images of the same subjects and it self deep learned how to convert from low-resolution to high-resolution. Color Noise Reduction can help eliminate the colored halos around stars imparted by some narrowband nebula filters. This can be the case even when Sharpness is slid over to 1, the lowest setting. I had seen a product advertised on the internet called GigaPixel AI. However, you might need to increase the Remove Noise slider and decrease Enhance Sharpness, as the latter can add dark rings around stars. I can’t recall whether it was because I was using an early low-resolution digital camera, or because I scanned it from a photo with a low-resolution scanner. Unfortunately, the resolution was very low. I found an old picture I had taken many years ago in Thailand, lurking on one of my hard drives.
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