[fixed] Weighted prompts #78
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Prompt weight worsen the quality of images for some unknown reason, even breaking the pictures apart in some cases. We need to find a way to fix this bug. |
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ok, hopefully fixed it using https://github.com/raefu/stable-diffusion-automatic/blob/unstablediffusion/modules/prompt_parser.py as the reference |
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Also, made it toggleable in the setting, so the newer users wouldn't mess up their creations immediately |
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Add a demo for MATH
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Overview
This pull-request adds prompt-weighting to Deforum. Gently borrowed from webui.
At this time, only numeric weight values are supported. You can set them by adding colons after the prompt's parts.
Example:
painting of bacon:0.75 eggs:0.25 by greg rutkowski.Then they are normalized by the total sum.
You can also use weights as math functions from the frame number t if you frame them with `-characters
Showcase
Positive prompt weighting
Negative prompt weighting
Negative weights are used to reduce the presence of features
a beautiful portrait of a woman:0.75 in forest:0.25, hair:-1, green dress, by Artgerm, Asher Brown Durand, trending on Artstation
a beautiful portrait of a woman:0.25 in forest:0.75, hair:2, green dress, by Artgerm, Asher Brown Durand, trending on Artstation
TODO
As more quality of life enhancements have been proposed for this feature, it is still considered WIP with the plan as follows:
bracket weightinglater