From 34e9795505519dc9b39010311e7f4da9bb0fa954 Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Wed, 24 Aug 2022 16:43:05 +0300
Subject: [PATCH] readme for loopback

---
 README.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/README.md b/README.md
index be323024f..2b6d33f0e 100644
--- a/README.md
+++ b/README.md
@@ -133,3 +133,16 @@ the same effect. Use the --no-progressbar-hiding commandline option to revert th
 ### Prompt validation
 Stable Diffusion has a limit for input text length. If your prompt is too long, you will get a
 warning in the text output field, showing which parts of your text were truncated and ignored by the model.
+
+### Loopback
+A checkbox for img2img allowing to automatically feed output image as input for the next batch. Equivalent to
+saving output image, and replacing input image with it. Batch count setting controls how many iterations of
+this you get.
+
+Usually, when doing this, you would choose one of many images for the next iteration yourself, so the usefulness
+of this feature may be questionable, but I've managed to get some very nice outputs with it that I wasn't abble
+to get otherwise.
+
+Example: (cherrypicked result; original picture by anon)
+
+![](images/loopback.jpg)