jdPixelUpscaler

jdPixelUpscaler is a Linux utility designed to upscale images at the pixel level. Developed by JakobDev and distributed under the GPL-3.0-only license, the application focuses on direct pixel manipulation rather than complex neural network estimations. Users interact with the software to enlarge raster graphics while preserving sharp edges and distinct grid structures typical of pixel art. The program provides a straightforward interface suited for users who need precise control over magnification factors without automated smoothing artifacts altering the source material. It operates exclusively within Linux environments as indicated by the platform specifications.