How to Upscale an Image in Photoshop (3 Methods, 2025) You have a 600 x 400 px image and need it at 2400 x 1600 px. Stretching it in Image Size gives you a blurry mess. Photoshop 2025 (v26.x) has three AI-powered upscaling methods that actually add convincing detail instead of smearing pixels. Each one works differently, produces different results, and suits different situations. Here is what each method does, when to pick it, and exactly how to use it. Comparison: 3 Photoshop Upscaling Methods at a Glance Feature Super Resolution (Camera Raw) Preserve Details 2.0 (Image Size) Neural Filters (Super Zoom) Max upscale 2x linear (4x total pixels) Unlimited (manual entry) Up to 4x AI model Adobe Sensei (dedicated) Machine learning resampling Adobe Sensei neural network Input formats RAW, JPEG, TIFF, PNG Any open document Any open document Best for RAW files, photos needing maximum detail General-purpose enlargement, precise control Heavy upscaling (3-4x), recovering lost detail Speed 5-30 sec depending on file…