From 4e0fdca2f4bd333d8eae5b8cf4a36caba61efc86 Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Sat, 27 Aug 2022 16:13:33 +0300
Subject: Implementation for SD upscale.

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 README.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'README.md')

diff --git a/README.md b/README.md
index 63f8d000..a3d722c8 100644
--- a/README.md
+++ b/README.md
@@ -194,3 +194,14 @@ Using `()` in prompt decreases model's attention to enclosed words, and `[]` inc
 multiple modifiers:
 
 ![](images/attention-3.jpg)
+
+### SD upscale
+Upscale image using RealESRGAN and then go through tiles of the result, improving them with img2img.
+
+Original idea by: https://github.com/jquesnelle/txt2imghd. This is an independent implementation.
+
+To use this feature, tick a checkbox in the img2img interface. Original
+image will be upscaled to twice the original width and height, while width and height sliders
+will specify the size of individual tiles. At the moment this method does not support batch size.
+
+![](images/sd-upscale.jpg)
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