Add files via upload

Author: zhgqcn

Pretreatment/图片分块合成.py

@@ -0,0 +1,35 @@
+
+import PIL.Image as Image
+import os
+
+IMAGES_PATH = r'D:\\GraduationProjectBackUp\\TestImg\\result\\X4\\patch\\'
+IMAGES_FORMAT = ['.jpg', '.tif'] 
+IMAGE_SIZE = 512
+IMAGE_ROW = 4 
+IMAGE_COLUMN = 4
+IMAGE_SAVE_PATH = r'D:\\GraduationProjectBackUp\\TestImg\\result\\X4\\merged1.tif'
+
+
+image_names = [name for name in os.listdir(IMAGES_PATH) for item in IMAGES_FORMAT if
+               os.path.splitext(name)[1] == item]
+
+print(image_names)
+if len(image_names) != IMAGE_ROW * IMAGE_COLUMN:
+    raise ValueError("合成图片的参数和要求的数量不能匹配！")
+
+
+
+def image_compose():
+    to_image = Image.new('RGB', (IMAGE_COLUMN * IMAGE_SIZE, IMAGE_ROW * IMAGE_SIZE)) 
+   
+    i = 1
+    for x in range(1, IMAGE_COLUMN + 1):
+       for y in range(1, IMAGE_ROW + 1):
+            from_image = Image.open(IMAGES_PATH + str(i) + '.tif').resize(
+                (IMAGE_SIZE, IMAGE_SIZE), Image.ANTIALIAS)
+            to_image.paste(from_image, ((x - 1) * IMAGE_SIZE, (y - 1) * IMAGE_SIZE))
+            i = i + 1
+    return to_image.save(IMAGE_SAVE_PATH)  
+
+
+image_compose()