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    Simple Krea2 Dataset Creator

    LC123 Nodes: https://github.com/lonecatone23/ComfyUI_LC123_nodes

    You will need to update. I just uploaded them to ComfyUi. If you get errors, pull them from the repo


    Instagram: https://www.instagram.com/synth.studio.models/

    Buy me a☕ https://ko-fi.com/lonecatone

    This represents many hours of work that I give away for free. If you enjoy it, Please make sure to 👍like and post to my workflows. That is how you support me. Also, feel free to ⚡tip 😉


    There's nothing better out there for making character datasets.

    V8.0

    While messing with my flagship Krea workflow, I realized that Remove Backgroud helps Identity edit.

    • Added remove background

    • added preview windows to verify

    • changed the prompt selector📝 switch to prompt list names instead of numbers for ease of use

    • ⚠️ you will need to update the LC123 nodes. If you have an error, that is because ComfyUi is slow in updating. Pull the pack directly from the Repo

    V7.0

    • Removed the anchor prompt from the final Text output

      • Thanks @artyclaw for pointing it out 👍

    • minor start setting tweak

    V6.0 Pro Grade

    V5.0 (because I can't ever stop messing with stuff 🤔)

    • Got irritated with the standard Image compare node taking the comparison numbers and spreading them out across the top of the screen, making them useless, so made my own.

    • Added a quality modifier and clothes swap anchor⚓ to make it so you can drop any image in and get different clothing, plus better skin.

    • Redid the prompts to add colors to every piece of clothing 👗👚. Huge difference in outfit variation now.

    • Updated the notes to include all the changes.

    • Added a link to my nodes (which should be in the manager).

      • I also added the folder in the .zip file

    V4.1

    • rebuilt the filename node so that the number aligns with the name of the image without having to change it.

    • renames teh Power LoRA loader to add "Character" to it.

    • Moved the "play sound 🔊" to the end of the workflow.

    V4.0

    • Added newer version of ID Edit LoRA

      • added link to the Repo

    • Added 🎨 Post processing Suite

      • Contrast adaptive sharpen

      • Color Match to Image 🖼️

      • Image adjust

    • Added a better aspect ratio control

    • updated notes

    V3.1: addresses the ComfyUi list selector bug.

    I take a lot of time to get these to work. If there are issues, please let me know so that I can correct them.

    Description

    • Added the option to select from 6 prompt lists

    • Put a slider in for adjusting character strength

    • Improved my Notes

    • did my typical OCD stuff

    FAQ

    Comments (22)

    sandpiesJul 25, 2026
    CivitAI

    Works beautifully!!

    if anyone else is wondering ; The blackwellattentionfix custom node files can be found in lonecat 大佬's other workflow zipfile

    https://civitai.com/models/2803688/lonecats-krea2-identity-edit-w-optional-rtx50xx-attention-fix

    lonecatone23
    Author
    Jul 25, 2026

    Yeah.. I added it (V1.0.1). My dog was being needy and I forgot. 🙂

    Thanks though.

    lonecatone23
    Author
    Jul 25, 2026

    @sandpies V2 is much, much better

    sandpiesJul 25, 2026

    @lonecatone23 that was quick!! making me want to train more loras now

    blhllJul 25, 2026· 1 reaction

    @lonecatone23 imagine time will come when AI will replace your dog :(

    ArtiOtakuJul 26, 2026

    I was wondering about this... so this is a crash that happens with this workflow, not a crash caused by the identity edit lora itself?? Meaning, I need that fix to use just this single wf?

    lonecatone23
    Author
    Jul 26, 2026

    @ArtiOtaku The node prevents the common xformers crash on NVIDIA Blackwell GPUs (RTX 5090 / 5080 / 5070). I ran numerous workflows with it and tried swapping out nodes. I have had several people report the issue to me, that's why I made it. This workflow contains the stock set of nodes recommended for the LoRA by its creator.

    It is an Identity edit issue and specifically related to brand new high end machines. This will run on 90% of the machines out there without issue, so most people will not even notice. You can delete it if you do not need it.

    schlemihlJul 26, 2026

    @lonecatone23 is the RTX pro 6000 also affected?

    ArtiOtakuJul 26, 2026

    @lonecatone23 understood, so in case of a crash, we can use that, but most likely, we won't... thanks, will give it a try for sure.

    lonecatone23
    Author
    Jul 26, 2026

    @ArtiOtaku Yup. Let me know. I always apprecaite input so I can make things better

    lonecatone23
    Author
    Jul 26, 2026· 2 reactions

    @schlemihl I'm affected when you said that 😭😭

    It's the same sm_120 architecture, so I'd assume so.

    You can always give me your card and I'll find out 🤔

    schlemihlJul 28, 2026

    @lonecatone23 lmao

    klapperklausJul 25, 2026
    CivitAI

    Great Stuff. The true GOAT move would be to add some expression randomization to it that is also added to the caption files. expression is the same in all images which might burn it into a lora.

    Don't get me wrong the result is already great and the krea quality makes them almost better than real images.

    lonecatone23
    Author
    Jul 25, 2026

    Hmmm, Ill change a prompt list and see how it cooks. I think that's part of the identity edit cons though.

    Try messing with v1.0.1 if you uploaded it earlier. You can make tweaks better now

    lonecatone23
    Author
    Jul 25, 2026

    @klapperklaus V2.0 forthcoming. I made soem pretty big changes

    blhllJul 25, 2026· 1 reaction

    @lonecatone23 in Facial expressions prompt list: it is listing expressions, but does not print it in tagger files. like it does print all the rest, but completely removing words that describe expressions from txt files in tag saver :D

    for example:" Sitting on steps outside a building, elbows on knees, denim and sneakers, face showing a casual easygoing smile, soft afternoon light, urban architecture behind." this is the prompt. now this is tagger txt: "Sitting on steps outside a building, elbows on knees, denim and sneakers, soft afternoon light, urban architecture behind." not sure if that is intended.

    In the end all images ended up with same blank expression, so guess not intended :)

    lonecatone23
    Author
    Jul 25, 2026· 1 reaction

    @blhll Yeah, That's technically impossible.

    Lower the reference boost.

    mracarJul 25, 2026
    CivitAI

    You’ve set up a workflow that works really well—great job. The only issue I see is with the naming process: The first image created has a different name than the image itself; that is, while the input image is named “character name,” the text file is created as “name_00001.” This causes a mismatch between the image and the data. Perhaps there’s a setting I’m missing that could fix this—I’m not sure. Other than that, it works perfectly.

    stewi0001Aug 6, 2026

    just to tact onto the text file name bug, I also noticed the in version 3 tweaked that the numbers for the txt files and images were off by one since it appears the first image does not have a number. Not sure if it's just me

    lonecatone23
    Author
    Aug 6, 2026· 1 reaction

    @stewi0001 Yeah, nature of teh beast. I've tried numerous differnt approaches. I'll get to it this weekedn. Probably write a custom node. Until then, just rename them all in order

    stewi0001Aug 6, 2026

    @lonecatone23 I see you didn't wait for the weekend lol

    lonecatone23
    Author
    Aug 6, 2026

    @stewi0001 Yeah, well I have not solved the naming process yet, but I did push a better version dealing with Image quality

    Workflows
    Krea 2

    Details

    Downloads
    341
    Platform
    CivitAI
    Platform Status
    Available
    Created
    7/25/2026
    Updated
    9/11/2026
    Deleted
    -

    Files

    krea2IDEditCharacter_v20Upgrades.zip

    Mirrors

    krea2IDEditCharacterDataset_v20Upgrades.zip