Source: https://huggingface.co/lodestones/Chroma/discussions/72
Chroma (Perchance Text to image model) is trained on 5 million images
The tagging system for all these images include the word ‘aesthetic’ in the training prompt , used in this manner :
‘aesthetic 0’ , ‘aesthetic 1’ , … ‘aesthetic 10’ , ‘aesthetic 11’ are labels used to denote the visual style in the training data
Where ‘aesthetic 11’ denotes (good) AI-images used for training data
Thats all we know.
//----//
This system isn’t 100% accurate , but it is highly recommended you use the term ‘aesthetic’ at least once (preferably often) to mimic the training prompt(s) in the Chroma model.
Check the HF page for Chroma in the future on further info regarding training data / prompts you can use while generating images on the perchance website.
TLDR; use the word ‘aesthetic’ in your prompt to improve them for perchance text-to-image generation
Cheers!
Ok after some tests, “aesthetic” is not needed, just use numbers, and it works only for anime, even illustrations or 3d-ish do not seems to work. Here the tests: number scores
Also the model was updated somewhere after june 30th, and I’m not saying it because “i feel the images are better now”, but because ALL seeds before that date are -very- different, not the same usual difference that seeds already have, but a complete change between all variations from before X all variations now.
Good scientific approach!
I collected training prompts from lodestones repo to get an idea of the prompt format for Chroma: https://huggingface.co/datasets/codeShare/chroma_prompts/blob/main/parquet_explorer.ipynb
Still early stages so you’ll have to download the .parquet file to your own Google Drive and access it via the notebook from there
Nice, but no anime = no interested
jk, i made some copies out of curiosity here (photos) https://perchance.org/chrm-prmt, (furry) https://perchance.org/chrm-prmt-2 and (random things?) https://perchance.org/chrm-prmt-3
This notepad can be useful for things like searching for the word “style” to see which ones was used and trained, camera angles, etc
Editing my comment because looks like placebo, or there are more tags? i need to test some things and after that I’ll make a new comment here.
thank you :)
Isn’t Perchance’s t2i model Flux Schnell?
Chroma uses FLUX Schnell as its basis , yes. See the HF page.
Nah, doesn’t do anything for me at least, it rather distorts and mutates even more !
Is there a certain order to using it - like before or after making a characterization ?!; needs a “” ?!; needs () or ‘’?!
what is the aesthetic 0 style type of art? anime screencap with a title in red text Fox-like girl holding a wrench and a knife, dressed in futuristic armor, looking fierce with yellow eyes. Her outfit is a dark green cropped jacket and a skirt-like bottom. \: title the aesthetic 0 style poster "Aesthetic ZERO"(Current Perchance Chroma model could be an early epoch and not changed until epoch 50 finishes training)
Chroma Epoch 48 (latest one)
authentic aesthetic
