Merge branch 'master' of https://github.com/Tenpi/Waifu2x-GUI

readme.md

@@ -14,17 +14,21 @@ Note: Upscaling videos and gifs will take a very long time without a high-end gr
 - Apply effects such as speed or reverse (animated images/videos)
 - Customize settings (noise, scale, mode, framerate, etc.)
 - Upscale multiple images (or multiple frames of an animated image/video) concurrently
-- Change the upscaler (waifu2x or Real-ESRGAN Anime)
+- Change the upscaler (waifu2x, Real-ESRGAN, Real-CUGAN, or custom)
 
 Warning: Upscaling too many images in parallel can cause your computer to freeze if it runs out of CPU/memory.
 
+### Waifu2x
+
+Waifu2x only supports scale factors in multiples of 2 from 1/2/4/8/16/32 and noise level -1/0/1/2/3 (set to -1 for no denoise).
+
 ### Real-ESRGAN
 
-Real-ESRGAN only supports scale factors between 2-4, and all other waifu2x options are ignored. By setting the scale factor to 4x, it will use the slower Anime4x model but this gives better results, so it is recommended to upscale images at 4x when using Real-ESRGAN.
+Real-ESRGAN only supports scale factors between 2-4, and all other options are ignored. By setting the scale factor to 4x, it will use the slower Anime4x model that gives better results, so it is recommended to upscale images at 4x when using Real-ESRGAN.
 
 ### Real-CUGAN
 
-Real-CUGAN only supports scale factors 1/2/3/4, and only noise 0 and 3 for scale factors 3/4.
+Real-CUGAN only supports scale factors 1/2/3/4, and noise level -1/0/1/2/3 and only noise 0 and 3 for scale factors 3/4. This is probably the best performing upscaler out of the defaults.
 
 ### Custom Models