diff --git a/Features.md b/Features.md index 31bbc2f..181047f 100644 --- a/Features.md +++ b/Features.md @@ -771,9 +771,9 @@ CLIP is a very advanced neural network that transforms your prompt text into a n Some models were trained with this kind of tweak, so setting this value helps produce better results on those models. ## Extra noise -Adds additional noise from the latent representation of the input image, determined by the setting, defaulting to `0`. Implemented in [#12564](https://github.com/AUTOMATIC1111/stable-diffusion-webui/pull/12564), available in settings under `img2img` -> `Extra noise multiplier for img2img and hires fix`. As noted in the UI, it should always be lower than the denoising strength used to yield the best results. +Adds additional noise from the random seed, determined by the setting, defaulting to `0`. Implemented in [#12564](https://github.com/AUTOMATIC1111/stable-diffusion-webui/pull/12564), available in settings under `img2img` -> `Extra noise multiplier for img2img and hires fix`. As noted in the UI, it should always be lower than the denoising strength used to yield the best results. -One purpose for this tweak is to add back additional detail into hires fix. It is somewhat of a cross between GAN upscaling and latent upscaling. +One purpose for this tweak is to add back additional detail into hires fix. For a very simplified understanding, you may think of it as a cross between GAN upscaling and latent upscaling. The below example is of a 512x512 image with hires fix applied, using a GAN upscaler (4x-UltraSharp), at a denoising strength of 0.45. The image on the right utilizes this extra noise tweak. Extra noise = 0 | Extra noise = 0.2