![]() Here's the Topaz Gigapixel converted image. The only one comes close is the ACR Super-resolution processed via Topaz Sharpen AI. Topaz Gigapixel AI from raw, 2x upscale using COMPRESSED model (crop image title incorrect).Īs you can see, the raw converted directly via Topaz Gigapixel AI shows considerably more detail than most of the other images. Original raw processed via Topaz Gigapixel AI in Compressed model (image below): Next up we have ACR Superresolution 2x (image below):ĭxO PhotoLab, doubled via Topaz Gigapixel AI in Compressed model (image below):ĭxO PhotoLab, doubled via Topaz Gigapixel AI using the Compressed modelĪCR Superres, sharpened via Topaz SharpenAI (image below): Original DxO processed image, 2x upscaled in PS using Preserve Details, with no NR applied. Original image, processed in DxO, with 2x upres in PS via Preserve Details: These are 100% crops of an image doubled in resolution going from 6MP to 24MP - because the x and y dimensions have both doubled. ![]() I think it does a remarkable job with good source images. Result is that it is getting more detail out of the RAW file than the original demosaicing was able to obtain. Starting with the RAW image, the resizing probably works with the raw pixel data directly and scales it up before doing the demosaicing for RGB results on the resized image. This can be seen when comparing a color image taken with a Bayer Matrix and comparing to a same sized mono sensor where no demosaicing is done at all. Images, when they are demosaiced to figure out the RGB values for each pixel, actually loses data through interpolation. In a way, it creates detail where there is none. It does a good job of cleaning up the image so it looks less blurry, spruces up the detail, and I find that I might not need additional sharpening for print, it's printer ready in that regard. ![]() It sharpens up the information already there, it can't create detail where there is none.īut, it's still worth using. So yes, 24 MP sensor will be way better than 6 MP sensor. That is, enlarging 6 MP by 4x will yield 24 MP, but still not be as good as capturing the image at 24 MP. It's still important to remember that it does not substitute for having more pixels to start with. I occasionally use it and am happy with it. ![]()
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