diff --git a/cut_png_node.py b/cut_png_node.py
index 450f7e2..2e80cd7 100644
--- a/cut_png_node.py
+++ b/cut_png_node.py
@@ -2,13 +2,19 @@ import torch
 import numpy as np
 from PIL import Image
 from torchvision import transforms
+import os
 
 class CutPNGNode:
+    def __init__(self):
+        self.model = None  
+        self.current_model_path = None  
+
     @classmethod
     def INPUT_TYPES(cls):
         return {
             "required": {
-                "image": ("IMAGE",),  
+                "image": ("IMAGE",),
+                "model_path": ("STRING", {"default": r"E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\CutPNGNode\RMBG-1.4.pt"}),
                 "x": ("INT", {"default": 0, "min": 0}),
                 "y": ("INT", {"default": 0, "min": 0}),
                 "width": ("INT", {"default": 256, "min": 1}),
@@ -20,18 +26,73 @@ class CutPNGNode:
     FUNCTION = "cut_image"
     CATEGORY = "Image Processing"
 
+    def load_model(self, model_path):
+        """Load RMBG model dynamically if it's not already loaded."""
+        if self.model is None or self.current_model_path != model_path:
+            if not os.path.exists(model_path):
+                raise FileNotFoundError(f"❌ Model not found: {model_path}")
+
+            try:
+                self.model = torch.jit.load(model_path, map_location="cpu")
+                self.model.eval()
+                self.current_model_path = model_path
+                print(f"✅ Model Loaded: {model_path}")
+            except Exception as e:
+                raise RuntimeError(f"❌ Error loading model: {e}")
+
     def preprocess_image(self, image):
         """Convert a ComfyUI tensor to a PIL RGB image."""
         image_array = image.squeeze(0).permute(1, 2, 0).cpu().numpy()
         image_array = (image_array * 255).astype(np.uint8)
         return Image.fromarray(image_array).convert("RGB")
 
-    def cut_image(self, image, x, y, width, height):
-        """Crop an image based on given coordinates and return the processed tensor."""
+    def get_mask(self, pil_img):
+        """Generate a binary mask using the RMBG model."""
+        if self.model is None:
+            raise RuntimeError("❌ RMBG Model is not loaded!")
+
+        model_input_size = (320, 320)  
+        transform = transforms.Compose([
+            transforms.Resize(model_input_size),
+            transforms.ToTensor(),
+        ])
+        input_tensor = transform(pil_img).unsqueeze(0)  
+
+        # Run the model
+        with torch.no_grad():
+            mask_pred = self.model(input_tensor)
+
+        # Fix shape issues
+        if mask_pred.dim() == 4:
+            mask_pred = mask_pred.squeeze(0)
+        if mask_pred.dim() == 3 and mask_pred.shape[0] == 1:
+            mask_pred = mask_pred.squeeze(0)
+
+        # Convert to binary mask
+        mask_np = mask_pred.cpu().numpy().astype(np.float32)
+        if len(mask_np.shape) == 3:
+            mask_np = mask_np[0]
+        binary_mask = (mask_np > 0.5).astype(np.uint8) * 255
+
+        return Image.fromarray(binary_mask, mode="L").resize(pil_img.size, Image.BILINEAR)
+
+    def cut_image(self, image, model_path, x, y, width, height):
+        """Load model, remove background, and crop the image."""
+        self.load_model(model_path)  
+
         pil_img = self.preprocess_image(image)
-        cropped_result = pil_img.crop((x, y, x + width, y + height))
+        mask = self.get_mask(pil_img)
+
+    
+        pil_rgba = pil_img.convert("RGBA")
+        result = Image.new("RGBA", pil_rgba.size)
+        result.paste(pil_rgba, mask=mask)
+
+        
+        cropped_result = result.crop((x, y, x + width, y + height))
         result_np = np.array(cropped_result).astype(np.float32) / 255.0
-        result_tensor = torch.tensor(result_np).permute(2, 0, 1).unsqueeze(0)  
+        result_tensor = torch.tensor(result_np).permute(2, 0, 1).unsqueeze(0)
+
         return (result_tensor,)
 
 NODE_CLASS_MAPPINGS = {
@@ -39,5 +100,5 @@ NODE_CLASS_MAPPINGS = {
 }
 
 NODE_DISPLAY_NAME_MAPPINGS = {
-    "CutPNGNode": "Cut PNG (Background Remove)"
+    "CutPNGNode": "Cut PNG (Remove Background)"
 }