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    🌀 Flux Lora Tester [ Workflow| Flux ] - v1.0
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    It seems that some people have difficulties installing the LogicUtils nodes via missing nodes. If this is the case just search for “LogicUtils” or install directly via url. https://github.com/aria1th/ComfyUI-LogicUtils

    This Workflow allows you to automatically create as many steps between two strength values as you wish and save them as single images and grids with a strength marker. It is also possible to save with extended values, both as a single image and as a grid.

    Tutorial:

    Select LoRA

    Define LoRA strength (start/stop/step)

    Define Resolution

    Define prompt/seed/step/sampler/scheduler/model/clip/vae

    (ATTENTION at the moment only one scheduler and one sampler is supported)

    Select what should be saved.

    The storage takes place in your output folder in /LoRA-Test/[lora_name]

    Description

    FAQ

    Comments (14)

    RalFingerOct 3, 2024
    CivitAI

    Great, thanks for sharing!

    BlackVortex
    Author
    Oct 3, 2024

    I hope you can use it. Many people already have their own workflow :)

    SouthbayJayOct 4, 2024
    CivitAI

    Hi! Seem to be missing a couple nodes that don't show up in manager. Where can I find them? Thanks!

    ReplaceString

    ConvertComboToString

    BlackVortex
    Author
    Oct 4, 2024

    Have you tried “Install Missing Custom Nodes” in the Manager?

    ConvertComboToString and ReplaceString

    https://github.com/aria1th/ComfyUI-LogicUtils

    SouthbayJayOct 4, 2024

    @BlackVortex Yes I have and neither are listed in the manager.

    BlackVortex
    Author
    Oct 4, 2024

    @SouthbayJay
    Strangely, with a complete fresh ComfyUI installation it is recognized and installed without any problem. Is the node displayed when you search for “LogicUtils” in Custom nodes? Have you changed anything in the channel settings?

    SouthbayJayOct 4, 2024

    @BlackVortex I haven't changed anything in the settings.. Let me look it up like that.. My install isn't but a week old..

    SouthbayJayOct 4, 2024

    That seemed to solve the missing nodes.. Thank you!

    BlackVortex
    Author
    Oct 4, 2024· 1 reaction

    @SouthbayJay I hope I could help you and hope that you have fun with the workflow

    BlackVortex
    Author
    Oct 4, 2024· 1 reaction

    @SouthbayJay I have posted a tutorial in the text on the workflow page if you are still having problems. Sorry for the inconvenience

    SouthbayJayOct 4, 2024

    @BlackVortex Thank you very much!

    SouthbayJayOct 4, 2024

    @BlackVortex Thank you it's working now. I appreciate your help

    _coop_Oct 13, 2024
    CivitAI

    I absolutely love what you did with this, thanks so much for sharing with us. This is perfect and I'll keep an eye out for other great things like this from you in the future!

    nitinharshitalucky212Feb 6, 2025
    CivitAI

    How many loras can be tested with this at once?

    Workflows
    Flux.1 D

    Details

    Downloads
    407
    Platform
    CivitAI
    Platform Status
    Available
    Created
    10/3/2024
    Updated
    6/28/2026
    Deleted
    -

    Files

    FluxLoraTesterWorkflow_v10.zip

    Mirrors