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InvokeAI/docs/features/IMG2IMG.md
Matthias Wild ec2dc24ad7
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commit 82d9c25d9a
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 19:29:11 2022 +0200

    fix branch name in mkdocs-flow

commit 2e276cecc1
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 19:28:35 2022 +0200

    fix theme name

commit 2eb77c1173
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 19:14:42 2022 +0200

    fixed some links and formating in main README

commit 66a7152e48
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 08:58:58 2022 +0200

    trigger mkdocs deployment on main

commit 897cc373ce
Merge: 89da371 3b5a830
Author: Matthias Wild <40327258+mauwii@users.noreply.github.com>
Date:   Wed Sep 14 07:51:23 2022 +0200

    Merge pull request #1 from mauwii/mkdocs

    Mkdocs

commit 3b5a8308eb
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 07:42:56 2022 +0200

    huge update
    I was pretty busy trying to make the Readmes / docs  look good in MkDocs

commit 0b4f5a926f
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 07:41:45 2022 +0200

    update mkdocs config

commit 872172ea70
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 07:33:49 2022 +0200

    added the mkdocs-git-revision-date-plugin

commit eac81bf875
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 06:46:43 2022 +0200

    add  prettier config
    remove markdownlint
    move and rename requirements-mkdocs.txt

commit b36d4cc088
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 02:06:39 2022 +0200

    add dark theme

commit a14f18fede
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 01:38:02 2022 +0200

    update mkdocs flow and config

commit 2764b48693
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 01:15:33 2022 +0200

    add mkdocs workflow

commit 1bd22523b1
Author: mauwii <Mauwii@outlook.de>
Date:   Wed Sep 14 00:57:37 2022 +0200
    I already begun with formating /  revising the sites

* change repository in mkdocs config to lstein

* adapt changes from repos main README.md

Co-authored-by: Lincoln Stein <lincoln.stein@gmail.com>
2022-09-15 10:53:41 -04:00

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title
Image-to-Image

IMG2IMG

This script also provides an img2img feature that lets you seed your creations with an initial drawing or photo. This is a really cool feature that tells stable diffusion to build the prompt on top of the image you provide, preserving the original's basic shape and layout. To use it, provide the --init_img option as shown here:

dream> "waterfall and rainbow" --init_img=./init-images/crude_drawing.png --strength=0.5 -s100 -n4

The --init_img (-I) option gives the path to the seed picture. --strength (-f) controls how much the original will be modified, ranging from 0.0 (keep the original intact), to 1.0 (ignore the original completely). The default is 0.75, and ranges from 0.25-0.75 give interesting results.

You may also pass a -v<variation_amount> option to generate -n<iterations> count variants on the original image. This is done by passing the first generated image back into img2img the requested number of times. It generates interesting variants.

If the initial image contains transparent regions, then Stable Diffusion will only draw within the transparent regions, a process called "inpainting". However, for this to work correctly, the color information underneath the transparent needs to be preserved, not erased.

More Details can be found here: Creating Transparent Images For Inpainting