11/10/2023 0 Comments Denoise ai vs lightroomIt is very positive to see that Lightroom continues to be improved on a regular basis. List of lenses supported by Lightroom Resumée List of cameras supported by Lightroom You can find a list of supported cameras and lenses directly at Adobe: The new version also supports new camera and lens models. A deactivated panel is marked by a crossed-out eye symbol. To deactivate it permanently or to reactivate it, the ALT key must now also be pressed in Windows. If you click on a light eye symbol with the mouse, the corresponding edit is temporarily hidden. On the left of the individual editing panels, an eye symbol now shows whether edits have been made there (bright) or not (dark). The red dot below the repair icon here indicates that an AI generated repair needs to be updated again. In the above example, the dots below the edit icons indicate that the image has been edited, repaired and masked. The automatic masking of persons, which identifies persons in the image via AI, can now also detect and mask facial hair (beards) and clothes: More features of version 12.3īesides the significantly improved noise reduction, the new version 12.3 of Lightroom Classic includes several other improvements: Masking Fortunately, however, both do fine with the DNG files from my DJI Mini 3 Pro drone. I checked this, for example, with the DNG files from my iPhone 12Pro - these are not supported for AI-based noise reduction by either program. For special, very critical cases, I still have DeepPRIME available as an alternative.īy the way, the new Lightroom AI algorithm shares another peculiarity with DxO’s DeepPRIME: it does not work with every RAW file supported by Lightroom. In many cases now, I will certainly use the Lightroom function directly, which naturally integrates more smoothly into my usual workflow. Since I already own DeepPRIME in PhotoLab 6, the question does not arise for me. Whether this difference is enough to buy another expensive program and interrupt the workflow each time for denoising with a DxO Lightroom plugin is something everyone must decide for himself. However, the difference is astonishingly small overall. On closer inspection, DeepPRIME XD does bring out a bit more detail, at least when viewed at 200% magnification. This is apparently necessary as the complex calculations of the AI are very time-consuming and therefore cannot be done on the fly like the other processing steps on the RAW file.Īs a big fan of DxO’s DeepPRIME algorithms so far, I naturally compared Lightroom’s new built-in AI denoising to them: Comparison of AI denoising in Lightroom (left) with DeepPRIME XD (right), 200% crop. When denoising, by the way, Lightroomn creates a new linear DNG file just like DxO DeepPRIME, which unfortunately has about the same size (about 220-240 megabytes on my R5). I didn’t measure the actual time required, though, because I didn’t had enough patience. With my laptop’s built-in Intel processor graphics, Lightroom estimated a whopping 25 minutes! for the process. However, if a powerful graphics card isn’t available, AI denoising in Lightroom becomes an enormous test of patience. On my laptop with i9 11980HK, 64GB RAM, and GeForce RTX 3080 with 8GB GDDR6 SDRAM, processing a 45-megapixel image from my Canon EOS R5 takes about 25 seconds. The result is quite respectable, isn’t it? Comparison of denoising in Lightroom without (left) and with AI (right), 200% crop.Īs with the other programs, the AI routines in Lightroom Classic need plenty of processing power from the graphics card. Here’s you can see a comparison of the new AI-based process (right) with the normal Lightroom denoising (left). Thus it is in principle a shot at ISO 25,600! It was taken at ISO 12,800 and was still underexposed by about one stop, because I limited the Auto-ISO range of my Canon EOS R5 between 100 and 12,800. The picture is a real stress test for denoising. I used the photo of our tomcat Tom again for this test, which I had already used for the test of DeepPRIME XP in PhotoLab 6. The result is updated accordingly in the detail-view on the left. With the slider in the upper right corner you can select the amount of denoising. The magnifying glass in the lower right corner of the preview image switches between a full image and a cropped view. The selection can be moved with the mouse. On the left, you can see a crop of the image enlarged to about 250%.
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