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* Squashed commit of the following: commit82d9c25d9aAuthor: mauwii <Mauwii@outlook.de> Date: Wed Sep 14 19:29:11 2022 +0200 fix branch name in mkdocs-flow commit2e276cecc1Author: mauwii <Mauwii@outlook.de> Date: Wed Sep 14 19:28:35 2022 +0200 fix theme name commit2eb77c1173Author: mauwii <Mauwii@outlook.de> Date: Wed Sep 14 19:14:42 2022 +0200 fixed some links and formating in main README commit66a7152e48Author: mauwii <Mauwii@outlook.de> Date: Wed Sep 14 08:58:58 2022 +0200 trigger mkdocs deployment on main commit897cc373ceMerge:89da3713b5a830Author: 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 commit3b5a8308ebAuthor: 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 commit0b4f5a926fAuthor: mauwii <Mauwii@outlook.de> Date: Wed Sep 14 07:41:45 2022 +0200 update mkdocs config commit872172ea70Author: mauwii <Mauwii@outlook.de> Date: Wed Sep 14 07:33:49 2022 +0200 added the mkdocs-git-revision-date-plugin commiteac81bf875Author: mauwii <Mauwii@outlook.de> Date: Wed Sep 14 06:46:43 2022 +0200 add prettier config remove markdownlint move and rename requirements-mkdocs.txt commitb36d4cc088Author: mauwii <Mauwii@outlook.de> Date: Wed Sep 14 02:06:39 2022 +0200 add dark theme commita14f18fedeAuthor: mauwii <Mauwii@outlook.de> Date: Wed Sep 14 01:38:02 2022 +0200 update mkdocs flow and config commit2764b48693Author: mauwii <Mauwii@outlook.de> Date: Wed Sep 14 01:15:33 2022 +0200 add mkdocs workflow commit1bd22523b1Author: 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>
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| title |
|---|
| Inpainting |
Creating Transparent Regions for Inpainting
Inpainting is really cool. To do it, you start with an initial image and use a photoeditor to make
one or more regions transparent (i.e. they have a "hole" in them). You then provide the path to this
image at the dream> command line using the -I switch. Stable Diffusion will only paint within the
transparent region.
There's a catch. In the current implementation, you have to prepare the initial image correctly so that the underlying colors are preserved under the transparent area. Many imaging editing applications will by default erase the color information under the transparent pixels and replace them with white or black, which will lead to suboptimal inpainting. You also must take care to export the PNG file in such a way that the color information is preserved.
If your photoeditor is erasing the underlying color information, dream.py will give you a big fat
warning. If you can't find a way to coax your photoeditor to retain color values under transparent
areas, then you can combine the -I and -M switches to provide both the original unedited image
and the masked (partially transparent) image:
dream> "man with cat on shoulder" -I./images/man.png -M./images/man-transparent.png
We are hoping to get rid of the need for this workaround in an upcoming release.
Recipe for GIMP
GIMP is a popular Linux photoediting tool.
- Open image in GIMP.
- Layer->Transparency->Add Alpha Channel
- Use lasoo tool to select region to mask
- Choose Select -> Float to create a floating selection
- Open the Layers toolbar (^L) and select "Floating Selection"
- Set opacity to 0%
- Export as PNG
- In the export dialogue, Make sure the "Save colour values from transparent pixels" checkbox is selected.