With the latest v6.1 update that we tested in this Topaz Gigapixel AI review, the software brings about significant improvements to face recovery when upscaling photos. Previously, enlarging images without introducing artifacts and pixelation was impossible.Īdobe Photoshop provides a solution with their ‘Preserve Details 2.0’ tool, and so does inPixio Photo Studio and a handful of other alternative editing software and online tools… but none come close to Gigapixel AI. Topaz Gigapixel AI also features automatic face recognition, allowing you to enlarge portraits and group photos while preserving details and sharpness. It offers batch processing and proprietary photo enhancement technologies to ensure a simple, efficient and powerful means to increase the original size of a photo by up to 6x. Don't use it with people, and be cautious with buildings.Gigapixel AI is a downloadable image editor which uses artificial intelligence to enlarge images by up to 600% without any noticeable loss in quality. So its best use case is to enlarge heavily cropped distant wildlife images. It's now better in those areas, but still not very good. It works well for things like feathers, fur and foliage, but the details looked obviously fake for people and buildings. For more than that, GAI is basically inventing fake details that look plausible, but are nevertheless invented. I've found that GAI offers no advantage over bicubic for 2x uprezing. So the question is, can one of them do the job of both?
The reverse can be done too by first enlarge with Gigapixel AI and then shrink the result with resampling for a sharpen effect. How does the result compare with Gigapixel AI? I'm trying to evaluate whether one of them can be used for selected pictures.įor those of you using both, doesn't Sharpen AI do the job of Gigapixel AI?įirst, enlarge the picture using some conventional method like bicubic - and then apply Sharpen AI on top.
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