num_images_per_prompt Bug?

[muerrilla]

Hey there. When num_images_per_prompt is set to more than 1, the prompt seems to be ignored.

[lawrence-cj]

Have you install the newest verison of diffusers? Maybe check here: huggingface/diffusers#5752
Install the diffusers from source will solve this problem: pip install -U git+https://github.com/huggingface/diffusers, also check our requirements file Here:

PixArt-alpha/requirements.txt

Line 5 in ee3199e

git+https://github.com/huggingface/diffusers

[muerrilla]

This should fix it. Thanks.