diff --git a/hy3dpaint/utils/multiview_utils.py b/hy3dpaint/utils/multiview_utils.py
new file mode 100644
index 0000000..e27d630
--- /dev/null
+++ b/hy3dpaint/utils/multiview_utils.py
@@ -0,0 +1,128 @@
+# Hunyuan 3D is licensed under the TENCENT HUNYUAN NON-COMMERCIAL LICENSE AGREEMENT
+# except for the third-party components listed below.
+# Hunyuan 3D does not impose any additional limitations beyond what is outlined
+# in the repsective licenses of these third-party components.
+# Users must comply with all terms and conditions of original licenses of these third-party
+# components and must ensure that the usage of the third party components adheres to
+# all relevant laws and regulations.
+
+# For avoidance of doubts, Hunyuan 3D means the large language models and
+# their software and algorithms, including trained model weights, parameters (including
+# optimizer states), machine-learning model code, inference-enabling code, training-enabling code,
+# fine-tuning enabling code and other elements of the foregoing made publicly available
+# by Tencent in accordance with TENCENT HUNYUAN COMMUNITY LICENSE AGREEMENT.
+
+import os
+import torch
+import random
+import numpy as np
+from PIL import Image
+from typing import List
+import huggingface_hub
+from omegaconf import OmegaConf
+from diffusers import DiffusionPipeline
+from diffusers import EulerAncestralDiscreteScheduler, DDIMScheduler, UniPCMultistepScheduler
+
+
+class multiviewDiffusionNet:
+    def __init__(self, config) -> None:
+        self.device = config.device
+
+        cfg_path = config.multiview_cfg_path
+        custom_pipeline = config.custom_pipeline
+        cfg = OmegaConf.load(cfg_path)
+        self.cfg = cfg
+        self.mode = self.cfg.model.params.stable_diffusion_config.custom_pipeline[2:]
+
+        model_path = huggingface_hub.snapshot_download(
+            repo_id=config.multiview_pretrained_path,
+            allow_patterns=["hunyuan3d-paintpbr-v2-1/*"],
+        )
+
+        model_path = os.path.join(model_path, "hunyuan3d-paintpbr-v2-1")
+        pipeline = DiffusionPipeline.from_pretrained(
+            model_path,
+            custom_pipeline=custom_pipeline, 
+            torch_dtype=torch.float16
+        )
+
+        pipeline.scheduler = UniPCMultistepScheduler.from_config(pipeline.scheduler.config, timestep_spacing="trailing")
+        pipeline.set_progress_bar_config(disable=True)
+        pipeline.eval()
+        setattr(pipeline, "view_size", cfg.model.params.get("view_size", 320))
+        self.pipeline = pipeline.to(self.device)
+
+        if hasattr(self.pipeline.unet, "use_dino") and self.pipeline.unet.use_dino:
+            from hunyuanpaintpbr.unet.modules import Dino_v2
+            self.dino_v2 = Dino_v2(config.dino_ckpt_path).to(torch.float16)
+            self.dino_v2 = self.dino_v2.to(self.device)
+
+    def seed_everything(self, seed):
+        random.seed(seed)
+        np.random.seed(seed)
+        torch.manual_seed(seed)
+        os.environ["PL_GLOBAL_SEED"] = str(seed)
+
+    @torch.no_grad()
+    def __call__(self, images, conditions, prompt=None, custom_view_size=None, resize_input=False):
+        pils = self.forward_one(
+            images, conditions, prompt=prompt, custom_view_size=custom_view_size, resize_input=resize_input
+        )
+        return pils
+
+    def forward_one(self, input_images, control_images, prompt=None, custom_view_size=None, resize_input=False):
+        self.seed_everything(0)
+        custom_view_size = custom_view_size if custom_view_size is not None else self.pipeline.view_size
+        if not isinstance(input_images, List):
+            input_images = [input_images]
+        if not resize_input:
+            input_images = [
+                input_image.resize((self.pipeline.view_size, self.pipeline.view_size)) for input_image in input_images
+            ]
+        else:
+            input_images = [input_image.resize((custom_view_size, custom_view_size)) for input_image in input_images]
+        for i in range(len(control_images)):
+            control_images[i] = control_images[i].resize((custom_view_size, custom_view_size))
+            if control_images[i].mode == "L":
+                control_images[i] = control_images[i].point(lambda x: 255 if x > 1 else 0, mode="1")
+        kwargs = dict(generator=torch.Generator(device=self.pipeline.device).manual_seed(0))
+
+        num_view = len(control_images) // 2
+        normal_image = [[control_images[i] for i in range(num_view)]]
+        position_image = [[control_images[i + num_view] for i in range(num_view)]]
+
+        kwargs["width"] = custom_view_size
+        kwargs["height"] = custom_view_size
+        kwargs["num_in_batch"] = num_view
+        kwargs["images_normal"] = normal_image
+        kwargs["images_position"] = position_image
+
+        if hasattr(self.pipeline.unet, "use_dino") and self.pipeline.unet.use_dino:
+            dino_hidden_states = self.dino_v2(input_images[0])
+            kwargs["dino_hidden_states"] = dino_hidden_states
+
+        sync_condition = None
+
+        infer_steps_dict = {
+            "EulerAncestralDiscreteScheduler": 30,
+            "UniPCMultistepScheduler": 15,
+            "DDIMScheduler": 50,
+            "ShiftSNRScheduler": 15,
+        }
+
+        mvd_image = self.pipeline(
+            input_images[0:1],
+            num_inference_steps=infer_steps_dict[self.pipeline.scheduler.__class__.__name__],
+            prompt=prompt,
+            sync_condition=sync_condition,
+            guidance_scale=3.0,
+            **kwargs,
+        ).images
+
+        if "pbr" in self.mode:
+            mvd_image = {"albedo": mvd_image[:num_view], "mr": mvd_image[num_view:]}
+            # mvd_image = {'albedo':mvd_image[:num_view]}
+        else:
+            mvd_image = {"hdr": mvd_image}
+
+        return mvd_image