This is my "attempt" to create a "lip biting" Lora.
I have to call it attempt, because I think, that this is really difficult to achieve with AI model.
Why?
Usually all AI Models are primarily trained with non-ugly images, which e.g. have the unspoken principle of symmetry in the face topology- the lip biting but has the aspect the "biting" is only done on one side of the lower lip.
For this reason some hints:
-Best results with Strength 1.6 - 2.0
-Positive prompt:
"(biting lip, lip bite, bitinglip:1.2), parted lips, teeth"
-Negative prompt:
"big mouth, (asymmetric eyes:0.5), symmetric mouth"
(Background: the majority of the training images showed the mouth only and I think this leads to the tendency to enlarge the mouth unnaturally. On the symmetry thing I already made an explanation above)
-Don't apply a full face Adetailer or other face correction tool. Apply one for the eyes only but nothing which tries to correct the mouth as it will probably remove the lip biting
Description
ILLUSTRIOUS VERSION:
Comes withe the same rules as for the Pony..
Usually all AI Models are primarily trained with non-ugly images, which e.g. have the unspoken principle of symmetry in the face topology- the lip biting but has the aspect the "biting" is only done on one side of the lower lip.
For this reason some hints:
-Best results with Strength 1.6 - 2.0
-Positive prompt:
"(biting lip, lip bite, bitinglip:1.2), parted lips, teeth"
-Negative prompt:
"big mouth, (asymmetric eyes:0.5), symmetric mouth"
(Background: the majority of the training images showed the mouth only and I think this leads to the tendency to enlarge the mouth unnaturally. On the symmetry thing I already made an explanation above)
-Don't apply a full face Adetailer or other face correction tool. Apply one for the eyes only but nothing which tries to correct the mouth as it will probably remove the lip biting