A crowd density slider LoRA for Klein.

Note 1: You must specify that there are people in the scene for more people to appear. Just add "people" to your prompt.

Note 2: Klein doesn't like "being in a crowd" (relatable) so the crowds it makes are always away from the camera.

Samples are generated with weights ranging from -1.0 (less people) to 2.5/5.0 (more people). 5.0 might be too much though.

I do not guarantee perfect results with this one. While it does increase the number of people, there are slight side-effect variations observed in T2I.

Hope you like it!