update IP-adapter code in UNetMotionModel

[yiyixuxu]

We updated UNet2dCondition when introducing multi-ip-adapter #6573. However, we forgot to make the same change to UnetMotionModel, so currently ip-adapter + AnimteDiff is not working

this PR fix IP-adapter + AnimateDiff

importtorchfromdiffusersimportAnimateDiffPipeline, DDIMScheduler, MotionAdapterfromdiffusers.utilsimportexport_to_giffromdiffusers.utilsimportload_imageadapter=MotionAdapter.from_pretrained("guoyww/animatediff-motion-adapter-v1-5-2", torch_dtype=torch.float16)
pipeline=AnimateDiffPipeline.from_pretrained("emilianJR/epiCRealism", motion_adapter=adapter, torch_dtype=torch.float16)
scheduler=DDIMScheduler.from_pretrained(
"emilianJR/epiCRealism",
subfolder="scheduler",
clip_sample=False,
timestep_spacing="linspace",
beta_schedule="linear",
steps_offset=1,
)
pipeline.scheduler=schedulerpipeline.enable_vae_slicing()
pipeline.load_ip_adapter("h94/IP-Adapter", subfolder="models", weight_name="ip-adapter_sd15.bin")
pipeline.enable_model_cpu_offload()
ip_adapter_image=load_image("https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/diffusers/ip_adapter_inpaint.png")
output=pipeline(
prompt="A cute gummy bear waving",
negative_prompt="bad quality, worse quality, low resolution",
ip_adapter_image=ip_adapter_image,
num_frames=16,
guidance_scale=7.5,
num_inference_steps=50,
generator=torch.Generator(device="cpu").manual_seed(0),
)
frames=output.frames[0]
export_to_gif(frames, "yiyi_test_7_animation1.gif")

[HuggingFaceDocBuilderDev]

The docs for this PR live here. All of your documentation changes will be reflected on that endpoint. The docs are available until 30 days after the last update.

[DN6]

Nice!