variations and images

variations

hr-fix-upscale/multi-sample-pixel-space-sharpening/README.md

@@ -20,6 +20,8 @@ Moving noodles switches between model vae and vae loader.
 ## Variations
 
 * [with latent upscaling.](../multi-sample-sharpening/)
+* [Using the standard image upscale nodes](./multi-sample-pixel-space-sharpening-b.json)
+* [a fast one with smaller images sizes](./multi-sample-pixel-space-sharpening-c.json) to "check it out" sort of thing.
 
 ## Resources