this is ip adatper : import spaces
import random
import torch
import cv2
import gradio as gr
import numpy as np
from huggingface_hub import snapshot_download
from transformers import CLIPVisionModelWithProjection,CLIPImageProcessor
from diffusers.utils import load_image
from kolors.pipelines.pipeline_controlnet_xl_kolors_img2img import StableDiffusionXLControlNetImg2ImgPipeline
from kolors.models.modeling_chatglm import ChatGLMModel
from kolors.models.tokenization_chatglm import ChatGLMTokenizer
from kolors.models.controlnet import ControlNetModel
from diffusers import  AutoencoderKL
from kolors.models.unet_2d_condition import UNet2DConditionModel
from diffusers import EulerDiscreteScheduler
from PIL import Image
from annotator.midas import MidasDetector
from annotator.dwpose import DWposeDetector
from annotator.util import resize_image, HWC3


device = "cuda"
ckpt_dir = snapshot_download(repo_id="Kwai-Kolors/Kolors")
ckpt_dir_depth = snapshot_download(repo_id="Kwai-Kolors/Kolors-ControlNet-Depth")
ckpt_dir_canny = snapshot_download(repo_id="Kwai-Kolors/Kolors-ControlNet-Canny")
ckpt_dir_ipa = snapshot_download(repo_id="Kwai-Kolors/Kolors-IP-Adapter-Plus")
ckpt_dir_pose = snapshot_download(repo_id="Kwai-Kolors/Kolors-ControlNet-Pose")

text_encoder = ChatGLMModel.from_pretrained(f'{ckpt_dir}/text_encoder', torch_dtype=torch.float16).half().to(device)
tokenizer = ChatGLMTokenizer.from_pretrained(f'{ckpt_dir}/text_encoder')
vae = AutoencoderKL.from_pretrained(f"{ckpt_dir}/vae", revision=None).half().to(device)
scheduler = EulerDiscreteScheduler.from_pretrained(f"{ckpt_dir}/scheduler")
unet = UNet2DConditionModel.from_pretrained(f"{ckpt_dir}/unet", revision=None).half().to(device)

controlnet_depth = ControlNetModel.from_pretrained(f"{ckpt_dir_depth}", revision=None).half().to(device)
controlnet_canny = ControlNetModel.from_pretrained(f"{ckpt_dir_canny}", revision=None).half().to(device)
controlnet_pose = ControlNetModel.from_pretrained(f"{ckpt_dir_pose}", revision=None).half().to(device)

image_encoder = CLIPVisionModelWithProjection.from_pretrained(f'{ckpt_dir_ipa}/image_encoder',  ignore_mismatched_sizes=True).to(dtype=torch.float16, device=device)
ip_img_size = 336
clip_image_processor = CLIPImageProcessor(size=ip_img_size, crop_size=ip_img_size )

pipe_depth = StableDiffusionXLControlNetImg2ImgPipeline(
    vae=vae,
    controlnet = controlnet_depth,
    text_encoder=text_encoder,
    tokenizer=tokenizer,
    unet=unet,
    scheduler=scheduler,
    image_encoder=image_encoder,
    feature_extractor=clip_image_processor,
    force_zeros_for_empty_prompt=False
)

pipe_canny = StableDiffusionXLControlNetImg2ImgPipeline(
    vae=vae,
    controlnet = controlnet_canny,
    text_encoder=text_encoder,
    tokenizer=tokenizer,
    unet=unet,
    scheduler=scheduler,
    image_encoder=image_encoder,
    feature_extractor=clip_image_processor,
    force_zeros_for_empty_prompt=False
)

pipe_pose = StableDiffusionXLControlNetImg2ImgPipeline(
    vae=vae,
    controlnet = controlnet_pose,
    text_encoder=text_encoder,
    tokenizer=tokenizer,
    unet=unet,
    scheduler=scheduler,
    image_encoder=image_encoder,
    feature_extractor=clip_image_processor,
    force_zeros_for_empty_prompt=False
)

for pipe in [pipe_depth]:
    if hasattr(pipe.unet, 'encoder_hid_proj'):
        pipe.unet.text_encoder_hid_proj = pipe.unet.encoder_hid_proj
        
pipe_depth.load_ip_adapter(f'{ckpt_dir_ipa}' , subfolder="", weight_name=["ip_adapter_plus_general.bin"])
pipe_canny.load_ip_adapter(f'{ckpt_dir_ipa}' , subfolder="", weight_name=["ip_adapter_plus_general.bin"])
pipe_pose.load_ip_adapter(f'{ckpt_dir_ipa}' , subfolder="", weight_name=["ip_adapter_plus_general.bin"])

@spaces.GPU
def process_canny_condition(image, canny_threods=[100,200]):
    np_image = image.copy()
    np_image = cv2.Canny(np_image, canny_threods[0], canny_threods[1])
    np_image = np_image[:, :, None]
    np_image = np.concatenate([np_image, np_image, np_image], axis=2)
    np_image = HWC3(np_image)
    return Image.fromarray(np_image)

model_midas = MidasDetector()

@spaces.GPU
def process_depth_condition_midas(img, res = 1024):
    h,w,_ = img.shape
    img = resize_image(HWC3(img), res)
    result = HWC3(model_midas(img))
    result = cv2.resize(result, (w,h))
    return Image.fromarray(result)

model_dwpose = DWposeDetector()
@spaces.GPU
def process_dwpose_condition(image, res=1024):
    h,w,_ = image.shape
    img = resize_image(HWC3(image), res)
    out_res, out_img = model_dwpose(image) 
    result = HWC3(out_img)
    result = cv2.resize( result, (w,h) )
    return Image.fromarray(result)

MAX_SEED = np.iinfo(np.int32).max
MAX_IMAGE_SIZE = 1024

@spaces.GPU
def infer_depth(prompt, 
          image = None, 
          ipa_img = None,
          negative_prompt = "nsfw，脸部阴影，低分辨率，糟糕的解剖结构、糟糕的手，缺失手指、质量最差、低质量、jpeg伪影、模糊、糟糕，黑脸，霓虹灯", 
          seed = 66, 
          randomize_seed = False,
          guidance_scale = 5.0, 
          num_inference_steps = 50,
          controlnet_conditioning_scale = 0.5,
          control_guidance_end = 0.9,
          strength = 1.0,
          ip_scale = 0.5,
        ):
    if randomize_seed:
        seed = random.randint(0, MAX_SEED)
    generator = torch.Generator().manual_seed(seed)
    init_image = resize_image(image,  MAX_IMAGE_SIZE)
    pipe = pipe_depth.to("cuda")
    pipe.set_ip_adapter_scale([ip_scale])
    condi_img = process_depth_condition_midas( np.array(init_image), MAX_IMAGE_SIZE)
    image = pipe(
        prompt= prompt ,
        image = init_image,
        controlnet_conditioning_scale = controlnet_conditioning_scale,
        control_guidance_end = control_guidance_end, 
        ip_adapter_image=[ipa_img],
        strength= strength , 
        control_image = condi_img,
        negative_prompt= negative_prompt , 
        num_inference_steps= num_inference_steps, 
        guidance_scale= guidance_scale,
        num_images_per_prompt=1,
        generator=generator,
    ).images[0]
    return [condi_img, image], seed

@spaces.GPU
def infer_canny(prompt, 
          image = None, 
          ipa_img = None,
          negative_prompt = "nsfw，脸部阴影，低分辨率，糟糕的解剖结构、糟糕的手，缺失手指、质量最差、低质量、jpeg伪影、模糊、糟糕，黑脸，霓虹灯", 
          seed = 66, 
          randomize_seed = False,
          guidance_scale = 5.0, 
          num_inference_steps = 50,
          controlnet_conditioning_scale = 0.5,
          control_guidance_end = 0.9,
          strength = 1.0,
          ip_scale = 0.5,
        ):
    if randomize_seed:
        seed = random.randint(0, MAX_SEED)
    generator = torch.Generator().manual_seed(seed)
    init_image = resize_image(image,  MAX_IMAGE_SIZE)
    pipe = pipe_canny.to("cuda")
    pipe.set_ip_adapter_scale([ip_scale])
    condi_img = process_canny_condition(np.array(init_image))
    image = pipe(
        prompt= prompt ,
        image = init_image,
        controlnet_conditioning_scale = controlnet_conditioning_scale,
        control_guidance_end = control_guidance_end, 
        ip_adapter_image=[ipa_img],
        strength= strength , 
        control_image = condi_img,
        negative_prompt= negative_prompt , 
        num_inference_steps= num_inference_steps, 
        guidance_scale= guidance_scale,
        num_images_per_prompt=1,
        generator=generator,
    ).images[0]
    return [condi_img, image], seed

@spaces.GPU
def infer_pose(prompt, 
          image = None, 
          ipa_img = None,
          negative_prompt = "nsfw，脸部阴影，低分辨率，jpeg伪影、模糊、糟糕，黑脸，霓虹灯", 
          seed = 66, 
          randomize_seed = False,
          guidance_scale = 5.0, 
          num_inference_steps = 50,
          controlnet_conditioning_scale = 0.5,
          control_guidance_end = 0.9,
          strength = 1.0,
          ip_scale = 0.5,
        ):
    if randomize_seed:
        seed = random.randint(0, MAX_SEED)
    generator = torch.Generator().manual_seed(seed)
    init_image = resize_image(image,  MAX_IMAGE_SIZE)
    pipe = pipe_pose.to("cuda")
    pipe.set_ip_adapter_scale([ip_scale])
    condi_img = process_dwpose_condition(np.array(init_image), MAX_IMAGE_SIZE)
    image = pipe(
        prompt= prompt ,
        image = init_image,
        controlnet_conditioning_scale = controlnet_conditioning_scale,
        control_guidance_end = control_guidance_end, 
        ip_adapter_image=[ipa_img],
        strength= strength , 
        control_image = condi_img,
        negative_prompt= negative_prompt , 
        num_inference_steps= num_inference_steps, 
        guidance_scale= guidance_scale,
        num_images_per_prompt=1,
        generator=generator,
    ).images[0]
    return [condi_img, image], seed

canny_examples = [
    ["一个红色头发的女孩，唯美风景，清新明亮，斑驳的光影，最好的质量，超细节，8K画质",
     "image/woman_2.png", "image/2.png"],
]

depth_examples = [
    ["一个漂亮的女孩，最好的质量，超细节，8K画质",
     "image/1.png","image/woman_1.png"],
]

pose_examples = [
    ["一位穿着紫色泡泡袖连衣裙、戴着皇冠和白色蕾丝手套的女孩，超高分辨率，最佳品质，8k画质",
     "image/woman_3.png","image/woman_4.png"],
]


css="""
#col-left {
    margin: 0 auto;
    max-width: 600px;
}
#col-right {
    margin: 0 auto;
    max-width: 750px;
}
#button {
    color: blue;
}
"""

def load_description(fp):
    with open(fp, 'r', encoding='utf-8') as f:
        content = f.read()
    return content

with gr.Blocks(css=css) as Kolors:
    gr.HTML(load_description("assets/title.md"))
    with gr.Row():
        with gr.Column(elem_id="col-left"):
            with gr.Row():
                prompt = gr.Textbox(
                    label="Prompt",
                    placeholder="Enter your prompt",
                    lines=2
                )
            with gr.Row():
                image = gr.Image(label="Image", type="pil")
                ipa_image = gr.Image(label="IP-Adapter-Image", type="pil")
            with gr.Accordion("Advanced Settings", open=False):
                negative_prompt = gr.Textbox(
                    label="Negative prompt",
                    placeholder="Enter a negative prompt",
                    visible=True,
                    value="nsfw，脸部阴影，低分辨率，糟糕的解剖结构、糟糕的手，缺失手指、质量最差、低质量、jpeg伪影、模糊、糟糕，黑脸，霓虹灯"
                )
                seed = gr.Slider(
                    label="Seed",
                    minimum=0,
                    maximum=MAX_SEED,
                    step=1,
                    value=0,
                )
                randomize_seed = gr.Checkbox(label="Randomize seed", value=True)
                with gr.Row():
                    guidance_scale = gr.Slider(
                        label="Guidance scale",
                        minimum=0.0,
                        maximum=10.0,
                        step=0.1,
                        value=5.0,
                    )
                    num_inference_steps = gr.Slider(
                        label="Number of inference steps",
                        minimum=10,
                        maximum=50,
                        step=1,
                        value=30,
                    )
                with gr.Row():
                    controlnet_conditioning_scale = gr.Slider(
                        label="Controlnet Conditioning Scale",
                        minimum=0.0,
                        maximum=1.0,
                        step=0.1,
                        value=0.5,
                    )
                    control_guidance_end = gr.Slider(
                        label="Control Guidance End",
                        minimum=0.0,
                        maximum=1.0,
                        step=0.1,
                        value=0.9,
                    )
                with gr.Row():
                    strength = gr.Slider(
                        label="Strength",
                        minimum=0.0,
                        maximum=1.0,
                        step=0.1,
                        value=1.0,
                    )
                    ip_scale = gr.Slider(
                        label="IP_Scale",
                        minimum=0.0,
                        maximum=1.0,
                        step=0.1,
                        value=0.5,
                    )
            with gr.Row():
                canny_button = gr.Button("Canny", elem_id="button")
                depth_button = gr.Button("Depth", elem_id="button")
                pose_button = gr.Button("Pose", elem_id="button")
            
        with gr.Column(elem_id="col-right"):
            result = gr.Gallery(label="Result", show_label=False, columns=2)
            seed_used = gr.Number(label="Seed Used")
    
    with gr.Row():
        gr.Examples(
                fn = infer_canny,
                examples = canny_examples,
                inputs = [prompt, image, ipa_image],
                outputs = [result, seed_used],
                label = "Canny"
            )
    with gr.Row():
        gr.Examples(
                fn = infer_depth,
                examples = depth_examples,
                inputs = [prompt, image, ipa_image],
                outputs = [result, seed_used],
                label = "Depth"
            )
    with gr.Row():
        gr.Examples(
                fn = infer_pose,
                examples = pose_examples,
                inputs = [prompt, image, ipa_image],
                outputs = [result, seed_used],
                label = "Pose"
            )

    canny_button.click(
        fn = infer_canny,
        inputs = [prompt, image, ipa_image, negative_prompt, seed, randomize_seed, guidance_scale, num_inference_steps, controlnet_conditioning_scale, control_guidance_end, strength, ip_scale],
        outputs = [result, seed_used]
    )

    depth_button.click(
        fn = infer_depth,
        inputs = [prompt, image, ipa_image, negative_prompt, seed, randomize_seed, guidance_scale, num_inference_steps, controlnet_conditioning_scale, control_guidance_end, strength, ip_scale],
        outputs = [result, seed_used]
    )

    pose_button.click(
        fn = infer_pose,
        inputs = [prompt, image, ipa_image, negative_prompt, seed, randomize_seed, guidance_scale, num_inference_steps, controlnet_conditioning_scale, control_guidance_end, strength, ip_scale],
        outputs = [result, seed_used]
    )

Kolors.queue().launch(debug=True) i want to do same in pulid : import gc

import cv2
import insightface
import torch
import torch.nn as nn
from diffusers import (
    DPMSolverMultistepScheduler,
    StableDiffusionXLPipeline,
    UNet2DConditionModel,
)
from facexlib.parsing import init_parsing_model
from facexlib.utils.face_restoration_helper import FaceRestoreHelper
from huggingface_hub import hf_hub_download, snapshot_download
from insightface.app import FaceAnalysis
from safetensors.torch import load_file
from torchvision.transforms import InterpolationMode
from torchvision.transforms.functional import normalize, resize

from eva_clip import create_model_and_transforms
from eva_clip.constants import OPENAI_DATASET_MEAN, OPENAI_DATASET_STD
from pulid.encoders import IDEncoder
from pulid.utils import img2tensor, is_torch2_available, tensor2img

if is_torch2_available():
    from pulid.attention_processor import AttnProcessor2_0 as AttnProcessor
    from pulid.attention_processor import IDAttnProcessor2_0 as IDAttnProcessor
else:
    from pulid.attention_processor import AttnProcessor, IDAttnProcessor


class PuLIDPipeline:
    def __init__(self, *args, **kwargs):
        super().__init__()
        self.device = 'cuda'
        sdxl_base_repo = 'stabilityai/stable-diffusion-xl-base-1.0'
        sdxl_lightning_repo = 'ByteDance/SDXL-Lightning'
        self.sdxl_base_repo = sdxl_base_repo

        # load base model
        unet = UNet2DConditionModel.from_config(sdxl_base_repo, subfolder='unet').to(self.device, torch.float16)
        unet.load_state_dict(
            load_file(
                hf_hub_download(sdxl_lightning_repo, 'sdxl_lightning_4step_unet.safetensors'), device=self.device
            )
        )
        self.hack_unet_attn_layers(unet)
        self.pipe = StableDiffusionXLPipeline.from_pretrained(
            sdxl_base_repo, unet=unet, torch_dtype=torch.float16, variant="fp16"
        ).to(self.device)
        self.pipe.watermark = None

        # scheduler
        self.pipe.scheduler = DPMSolverMultistepScheduler.from_config(
            self.pipe.scheduler.config, timestep_spacing="trailing"
        )

        # ID adapters
        self.id_adapter = IDEncoder().to(self.device)

        # preprocessors
        # face align and parsing
        self.face_helper = FaceRestoreHelper(
            upscale_factor=1,
            face_size=512,
            crop_ratio=(1, 1),
            det_model='retinaface_resnet50',
            save_ext='png',
            device=self.device,
        )
        self.face_helper.face_parse = None
        self.face_helper.face_parse = init_parsing_model(model_name='bisenet', device=self.device)
        # clip-vit backbone
        model, _, _ = create_model_and_transforms('EVA02-CLIP-L-14-336', 'eva_clip', force_custom_clip=True)
        model = model.visual
        self.clip_vision_model = model.to(self.device)
        eva_transform_mean = getattr(self.clip_vision_model, 'image_mean', OPENAI_DATASET_MEAN)
        eva_transform_std = getattr(self.clip_vision_model, 'image_std', OPENAI_DATASET_STD)
        if not isinstance(eva_transform_mean, (list, tuple)):
            eva_transform_mean = (eva_transform_mean,) * 3
        if not isinstance(eva_transform_std, (list, tuple)):
            eva_transform_std = (eva_transform_std,) * 3
        self.eva_transform_mean = eva_transform_mean
        self.eva_transform_std = eva_transform_std
        # antelopev2
        snapshot_download('DIAMONIK7777/antelopev2', local_dir='models/antelopev2')
        self.app = FaceAnalysis(
            name='antelopev2', root='.', providers=['CUDAExecutionProvider', 'CPUExecutionProvider']
        )
        self.app.prepare(ctx_id=0, det_size=(640, 640))
        self.handler_ante = insightface.model_zoo.get_model('models/antelopev2/glintr100.onnx')
        self.handler_ante.prepare(ctx_id=0)

        gc.collect()
        torch.cuda.empty_cache()

        self.load_pretrain()

        # other configs
        self.debug_img_list = []

    def hack_unet_attn_layers(self, unet):
        id_adapter_attn_procs = {}
        for name, _ in unet.attn_processors.items():
            cross_attention_dim = None if name.endswith("attn1.processor") else unet.config.cross_attention_dim
            if name.startswith("mid_block"):
                hidden_size = unet.config.block_out_channels[-1]
            elif name.startswith("up_blocks"):
                block_id = int(name[len("up_blocks.")])
                hidden_size = list(reversed(unet.config.block_out_channels))[block_id]
            elif name.startswith("down_blocks"):
                block_id = int(name[len("down_blocks.")])
                hidden_size = unet.config.block_out_channels[block_id]
            if cross_attention_dim is not None:
                id_adapter_attn_procs[name] = IDAttnProcessor(
                    hidden_size=hidden_size,
                    cross_attention_dim=cross_attention_dim,
                ).to(unet.device)
            else:
                id_adapter_attn_procs[name] = AttnProcessor()
        unet.set_attn_processor(id_adapter_attn_procs)
        self.id_adapter_attn_layers = nn.ModuleList(unet.attn_processors.values())

    def load_pretrain(self):
        hf_hub_download('guozinan/PuLID', 'pulid_v1.bin', local_dir='models')
        ckpt_path = 'models/pulid_v1.bin'
        state_dict = torch.load(ckpt_path, map_location='cpu')
        state_dict_dict = {}
        for k, v in state_dict.items():
            module = k.split('.')[0]
            state_dict_dict.setdefault(module, {})
            new_k = k[len(module) + 1 :]
            state_dict_dict[module][new_k] = v

        for module in state_dict_dict:
            print(f'loading from {module}')
            getattr(self, module).load_state_dict(state_dict_dict[module], strict=True)

    def to_gray(self, img):
        x = 0.299 * img[:, 0:1] + 0.587 * img[:, 1:2] + 0.114 * img[:, 2:3]
        x = x.repeat(1, 3, 1, 1)
        return x

    def get_id_embedding(self, image):
        """
        Args:
            image: numpy rgb image, range [0, 255]
        """
        self.face_helper.clean_all()
        image_bgr = cv2.cvtColor(image, cv2.COLOR_RGB2BGR)
        # get antelopev2 embedding
        face_info = self.app.get(image_bgr)
        if len(face_info) > 0:
            face_info = sorted(face_info, key=lambda x: (x['bbox'][2] - x['bbox'][0]) * (x['bbox'][3] - x['bbox'][1]))[
                -1
            ]  # only use the maximum face
            id_ante_embedding = face_info['embedding']
            self.debug_img_list.append(
                image[
                    int(face_info['bbox'][1]) : int(face_info['bbox'][3]),
                    int(face_info['bbox'][0]) : int(face_info['bbox'][2]),
                ]
            )
        else:
            id_ante_embedding = None

        # using facexlib to detect and align face
        self.face_helper.read_image(image_bgr)
        self.face_helper.get_face_landmarks_5(only_center_face=True)
        self.face_helper.align_warp_face()
        if len(self.face_helper.cropped_faces) == 0:
            raise RuntimeError('facexlib align face fail')
        align_face = self.face_helper.cropped_faces[0]
        # incase insightface didn't detect face
        if id_ante_embedding is None:
            print('fail to detect face using insightface, extract embedding on align face')
            id_ante_embedding = self.handler_ante.get_feat(align_face)

        id_ante_embedding = torch.from_numpy(id_ante_embedding).to(self.device)
        if id_ante_embedding.ndim == 1:
            id_ante_embedding = id_ante_embedding.unsqueeze(0)

        # parsing
        input = img2tensor(align_face, bgr2rgb=True).unsqueeze(0) / 255.0
        input = input.to(self.device)
        parsing_out = self.face_helper.face_parse(normalize(input, [0.485, 0.456, 0.406], [0.229, 0.224, 0.225]))[0]
        parsing_out = parsing_out.argmax(dim=1, keepdim=True)
        bg_label = [0, 16, 18, 7, 8, 9, 14, 15]
        bg = sum(parsing_out == i for i in bg_label).bool()
        white_image = torch.ones_like(input)
        # only keep the face features
        face_features_image = torch.where(bg, white_image, self.to_gray(input))
        self.debug_img_list.append(tensor2img(face_features_image, rgb2bgr=False))

        # transform img before sending to eva-clip-vit
        face_features_image = resize(face_features_image, self.clip_vision_model.image_size, InterpolationMode.BICUBIC)
        face_features_image = normalize(face_features_image, self.eva_transform_mean, self.eva_transform_std)
        id_cond_vit, id_vit_hidden = self.clip_vision_model(
            face_features_image, return_all_features=False, return_hidden=True, shuffle=False
        )
        id_cond_vit_norm = torch.norm(id_cond_vit, 2, 1, True)
        id_cond_vit = torch.div(id_cond_vit, id_cond_vit_norm)

        id_cond = torch.cat([id_ante_embedding, id_cond_vit], dim=-1)
        id_uncond = torch.zeros_like(id_cond)
        id_vit_hidden_uncond = []
        for layer_idx in range(0, len(id_vit_hidden)):
            id_vit_hidden_uncond.append(torch.zeros_like(id_vit_hidden[layer_idx]))

        id_embedding = self.id_adapter(id_cond, id_vit_hidden)
        uncond_id_embedding = self.id_adapter(id_uncond, id_vit_hidden_uncond)

        # return id_embedding
        return torch.cat((uncond_id_embedding, id_embedding), dim=0)

    def inference(self, prompt, size, prompt_n='', image_embedding=None, id_scale=1.0, guidance_scale=1.2, steps=4):
        images = self.pipe(
            prompt=prompt,
            negative_prompt=prompt_n,
            num_images_per_prompt=size[0],
            height=size[1],
            width=size[2],
            num_inference_steps=steps,
            guidance_scale=guidance_scale,
            cross_attention_kwargs={'id_embedding': image_embedding, 'id_scale': id_scale},
        ).images

        return images