pipeline at dev branch

[SmileTAT]

at dev brach, init pipeline as following code, but the output image is covered with a red layer
`# brushnet-based version
unet = UNet2DConditionModel.from_pretrained(
"stable-diffusion-v1-5/stable-diffusion-v1-5",
subfolder="unet",
revision=None,
torch_dtype=weight_dtype,
)
text_encoder = CLIPTextModel.from_pretrained(
"stable-diffusion-v1-5/stable-diffusion-v1-5",
subfolder="text_encoder",
revision=None,
torch_dtype=weight_dtype,
)
brushnet = BrushNetModel.from_unet(unet)

checkpoint_dir = "cache/huggingface/hub/models--JunhaoZhuang--PowerPaint-v2-1/snapshots/5ae2be3ac38b162df209b7ad5de036d339081e33"
base_model_path = os.path.join(checkpoint_dir, "realisticVisionV60B1_v51VAE")
        
pipe = StableDiffusionPowerPaintBrushNetPipeline.from_pretrained(
    base_model_path,
    brushnet=brushnet,
    text_encoder=text_encoder,
    torch_dtype=weight_dtype,
    low_cpu_mem_usage=False,
    safety_checker=None,
)
pipe.unet = UNet2DConditionModel.from_pretrained(
    base_model_path,
    subfolder="unet",
    revision=None,
    torch_dtype=weight_dtype,
)
load_model(
    pipe.brushnet,
    os.path.join(checkpoint_dir, "PowerPaint_Brushnet/diffusion_pytorch_model.safetensors"),
)

# IMPORTANT: add learnable tokens for task prompts into tokenizer
placeholder_tokens = ["P_ctxt", "P_shape", "P_obj"] # [v.placeholder_tokens for k, v in args.task_prompt.items()]
initializer_token = ["a", "a", "a"] # [v.initializer_token for k, v in args.task_prompt.items()]
num_vectors_per_token = [10, 10, 10] # [v.num_vectors_per_token for k, v in args.task_prompt.items()]
placeholder_token_ids = pipe.add_tokens(
    placeholder_tokens, initializer_token, num_vectors_per_token, initialize_parameters=True
)

text_state_dict = torch.load(os.path.join(checkpoint_dir, "PowerPaint_Brushnet/pytorch_model.bin"))

P_obj_weight = text_state_dict['text_model.embeddings.token_embedding.trainable_embeddings.P_obj']
P_ctxt_weight = text_state_dict['text_model.embeddings.token_embedding.trainable_embeddings.P_ctxt']
P_shape_weight = text_state_dict['text_model.embeddings.token_embedding.trainable_embeddings.P_shape']
wraped_weight = text_state_dict['text_model.embeddings.token_embedding.wrapped.weight']

text_state_dict.pop('text_model.embeddings.token_embedding.trainable_embeddings.P_obj')
text_state_dict.pop('text_model.embeddings.token_embedding.trainable_embeddings.P_ctxt')
text_state_dict.pop('text_model.embeddings.token_embedding.trainable_embeddings.P_shape')
text_state_dict.pop('text_model.embeddings.token_embedding.wrapped.weight')

text_state_dict['text_model.embeddings.token_embedding.weight'] = torch.cat([
    wraped_weight, P_ctxt_weight, P_shape_weight, P_obj_weight])

msg = pipe.text_encoder.load_state_dict(
    text_state_dict, strict=False)
print(f'text load sd: {msg}')


pipe.scheduler = UniPCMultistepScheduler.from_config(pipe.scheduler.config)`

[zengyh1900]

hi @SmileTAT what do you mean by "red layers"? Would you mind sharing some screenshots?

[SmileTAT]

input and output images @zengyh1900

[SmileTAT]

input and output images @zengyh1900

differences between dev and main branch
1.
dev: conditioning_latents = torch.concat([mask, conditioning_latents], 1)
main: conditioning_latents = torch.concat([conditioning_latents, mask], 1)
2.
dev: original_mask = (original_mask.sum(1)[:, None, :, :] > 0).to(image.dtype)
main: original_mask = (original_mask.sum(1)[:, None, :, :] < 0).to(image.dtype)

[zengyh1900]

oh I see. I had refactored the dev branch. If you are running our pretrained weights on dev branch, then it probably has some problems. Please run app in dev branch using your own trained weights