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Flux Block Weight Remerger - Tool

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Updated: Oct 26, 2024
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example.jpg
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34
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(15)
Published
Oct 23, 2024
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Flux.1 D
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diogod
The FLUX.1 [dev] Model is licensed by Black Forest Labs. Inc. under the FLUX.1 [dev] Non-Commercial License. Copyright Black Forest Labs. Inc.
IN NO EVENT SHALL BLACK FOREST LABS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH USE OF THIS MODEL.
example.jpg

I couldn't find a tool to save a LoRa with adjusted block weights, so I created my own.

A Python tool to filter, adjust, and optionally remove Flux block weights from a LoRA.

Note: I'm not a dev, so this implementation might be wrong. It's all basically ChatGPT being guided.

https://github.com/diodiogod/Flux-Block-Weight-Remerger

Features

  • Adjust Weights: Adjust weights for blocks and layers according to provided values (19 or 57 comma separated format). see: nihedon/sd-webui-lora-block-weight#2 (comment)

  • Zero-out Weights: Optionally remove layers that have their weights set to zero.

    I don't know if removing leads to problems. It defaults to keep all layers.

  • Filter Layers: Select and adjust specific layers based on keywords: 'lora_B', 'lora_A', 'proj_mlp', 'proj_out', 'attn', 'norm' - the default is all 'lora_B' layers.

    I have no idea if this is correct, but it's what gave me in my testings the closest result to changing the block weights in Forge or ComfyUi.

  • Presets: You can save as many presets as you want on the preset_options.txt file. 19 or 57 format.

  • Log: Keep track of all loras adjusted on a log.csv file.

  • Windows_start.bat to automatically install, update and run