A lora to create vascular/veiny breasts.
Recommended weight: 0.8-1.1
Prompt with 'nooganugnugs' or 'veiny breasts'.
Notes:
For checkpoints that tend to produce smooth or low detailed skin, this lora will require higher weights as the checkpoint will act against the lora.
If you are upscaling, then avoid using high denoising as this can overly smooth out the veins.
Can sometimes produce multiple nipples when upscaling, using a nipple detail lora can fix this or adding 'large nipples' to the prompt.
Description
FAQ
Comments (9)
at strength of 0.9 and above it is showing the watermark of the source images pretty consistently. strength lower than that, the effect is barely visible. hope you can improve on them. thanks.
Did more testing, to isolate the veiny effect only, need to set lora block 8 at strength 1 or higher, the rest of the block at 0. This also seems to do away with the watermarks. Effect is most prominent using checkpoint realityfuseXL_v20
Applying this Lora with all blocks equal causes background change and also makes the breast size very big. I suspect the majority of the training images most likely are large veiny breasts from scoreland possibly.
Thank you for finding this out 🙏
@pmulefan do you have the exact command you used for the block weight extension? I'm using this:
<lora:Veiny_Breasts_SDXL:0.8:lbw=1,0,0,0,0,0,0,1,0,0,0,0)>
And it seems to work (no watermarks), but there's an error:
IndexError: list index out of range
In the log when I run it. So I don't know if I'm just lucky or there's some issue.
@galewolf I'm using ComfyUI Inspire pack Lora Block Weight node by ltdrdata, it is similar to sd-webui-lora-block-weight. Didn't notice error in the log, I think the syntax should be <lora:"lora name":1:1:lbw=0,0,0,0,0,0,0,1,0,0,0,0>
the first 2 numbers are model and clip strength of the lora.
you could also try adding 0.5 to block 7 and 9, seems to give better effect in some of my tests.
<lora:"lora name":1:1:lbw=0,0,0,0,0,0,0.5,1,0.5,0,0,0>
I also found out to further isolate the veiny effect without affecting the breast size/shape, enable the lora late in the generation steps, for example in a 30 steps generation, start the lora at step 23-24 would make the effect prominent enough without changing the shape/size of the breasts.
@pmulefan This is really interesting. Perhaps you can share the workflow? I'm having a hard time understanding which nodes to use.
Would love a wan 2.1/2.2 lora version of this, i2v preferably.
Hello there, would love some pointers for how you got such a great result here, im trying to make a similar lora for ZiT, my first one, and I'm not getting nearly the same result as you. Thanks!
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Same model published on other platforms. May have additional downloads or version variants.