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 # FSRImageVideoUpscalerFrontend
 A GTK frontend to upscale images / videos using AMD's FidelityFX Super Resolution. 
+
+# Functionality
+This App is a GTK frontend to AMD's FidelityFX Super Resolution codebase, which allows you to upscale basically anything that is some kind of an image. 
+- Choose a file to upscale (intending to support at least .png, .jpg, .mp4 and .mkv, but future versions may include support for other formats as well
+- Output file will be written to a specified folder.