pkuliyi2015/multidiffusion-upscaler-for-automatic1111

This extension breakes seamless tiling

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#197 opened on May 14, 2023

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good first issue

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Description

As you know we can create seamless tiles by default with Stable diffusion webui by checking tiling:

Unbenannt-1 Using multidiffusion-upscaler partitialy breakes this feature. Here a screen of not perfect matching borders with tiling and multidiffusion-upscaler enabled:

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Is there any way to fix this? Seems like the decoding ignores the tiling because it is not overlapping the opposite edges.

Contributor guide

Research direction
Examine how the VAE decoder handles tiling in multidiffusion upscaler and ensure opposite edges overlap correctly to preserve seamless tiling.
Tech stack
python
Domain
aibackend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
PythonStable Diffusion
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50