feat（新功能）:

fix（修复bug）:  print 于 sketch拉伸导致的print比例不正确问题
docs（文档变更）:
refactor（重构）:
test(增加测试):

app/service/design_fast/pipeline/loading.py

@@ -1,9 +1,6 @@
-import io
 import logging
 
 import cv2
-import numpy as np
-from PIL import Image
 
 from app.service.utils.new_oss_client import oss_get_image
 
@@ -38,6 +35,18 @@ class LoadImage:
 
     def __call__(self, result):
         result['image'], result['pre_mask'] = self.read_image(result['path'])
+
+        # 判断是否resize sketch 保留ori image 用于模型输入
+        result['ori_image'] = result['image']
+        if result['resize_scale'][0] != 0 and result['resize_scale'][1] != 0:
+            height, width = result['image'].shape[:2]
+            # 计算新的宽度和高度
+            new_width = int(width * result['resize_scale'][0])
+            new_height = int(height * result['resize_scale'][1])
+            # 使用cv2.resize()函数进行缩放
+            result['image'] = cv2.resize(result['image'], (new_width, new_height))
+            if result['pre_mask'] is not None:
+                result['pre_mask'] = cv2.resize(result['pre_mask'], (new_width, new_height))
         result['gray'] = cv2.cvtColor(result['image'], cv2.COLOR_BGR2GRAY)
         result['keypoint'] = self.get_keypoint(result['name'])
         result['img_shape'] = result['image'].shape