diff --git a/app/service/design_fast/pipeline/split.py b/app/service/design_fast/pipeline/split.py
index 88e8e75..ff73883 100644
--- a/app/service/design_fast/pipeline/split.py
+++ b/app/service/design_fast/pipeline/split.py
@@ -20,8 +20,9 @@ class Split(object):
 
     def __call__(self, result):
         try:
-
             if result['name'] in ('outwear', 'dress', 'blouse', 'skirt', 'trousers', 'tops', 'bottoms', 'accessories'):
+                ori_front_mask = result['front_mask'].copy()
+                ori_back_mask = result['back_mask'].copy()
 
                 if result['resize_scale'][0] == 1.0 and result['resize_scale'][1] == 1.0:
                     front_mask = result['front_mask']
@@ -61,9 +62,17 @@ class Split(object):
                         result_front_image_pil = sketch_to_transparent(result_front_image_pil, front_mask, transparent["scale"])
                 result['front_image'], result["front_image_url"], _ = upload_png_mask(self.minio_client, result_front_image_pil, f'{generate_uuid()}', mask=None)
 
-                height, width = front_mask.shape
+                # 前片部分 (红图部分)
+                # height, width = front_mask.shape
+                # mask_image = np.zeros((height, width, 3))
+                # mask_image[front_mask != 0] = [0, 0, 255]
+
+
+                # 切换为原始图片尺寸-------------------------------
+                height, width = ori_front_mask.shape
                 mask_image = np.zeros((height, width, 3))
-                mask_image[front_mask != 0] = [0, 0, 255]
+                mask_image[ori_front_mask != 0] = [0, 0, 255]
+                # -----------------------------------------------
 
                 # if result["name"] in ('blouse', 'dress', 'outwear', 'tops'):
                 #     result_back_image = np.zeros_like(rgba_image)
@@ -100,9 +109,12 @@ class Split(object):
                 result_back_image[back_mask != 0] = rgba_image[back_mask != 0]
                 result_back_image_pil = Image.fromarray(cvtColor(result_back_image, COLOR_BGR2RGBA))
                 result['back_image'], result["back_image_url"], _ = upload_png_mask(self.minio_client, result_back_image_pil, f'{generate_uuid()}', mask=None)
-                mask_image[back_mask != 0] = [0, 255, 0]
 
-                rbga_mask = rgb_to_rgba(mask_image, front_mask + back_mask)
+                # mask_image[back_mask != 0] = [0, 255, 0]
+                mask_image[ori_back_mask != 0] = [0, 255, 0]
+
+
+                rbga_mask = rgb_to_rgba(mask_image, ori_front_mask + ori_back_mask)
                 mask_pil = Image.fromarray(cvtColor(rbga_mask.astype(np.uint8), COLOR_BGR2RGBA))
                 image_data = io.BytesIO()
                 mask_pil.save(image_data, format='PNG')
@@ -110,6 +122,7 @@ class Split(object):
                 image_bytes = image_data.read()
                 req = oss_upload_image(oss_client=self.minio_client, bucket=AIDA_CLOTHING, object_name=f"mask/mask_{generate_uuid()}.png", image_bytes=image_bytes)
                 result['mask_url'] = req.bucket_name + "/" + req.object_name
+
             # 创建中间图层
             result_pattern_image_rgba = rgb_to_rgba(result['pattern_image'], result['mask'])
             result_pattern_image_pil = Image.fromarray(cvtColor(result_pattern_image_rgba, COLOR_BGR2RGBA))