Create main.py

Author: fmw666

step0-Python-Script/imgDeal/main.py

@@ -0,0 +1,20 @@
+import os
+from PIL import Image
+ 
+ 
+input_file = "./222.jpg"
+output_file = "./output.jpg"
+
+im = Image.open(input_file)
+size = os.path.getsize(input_file) / 1024
+w, h = im.size
+
+# 压缩图片
+while size > 100:
+    w, h = round(w * 0.9), round(h * 0.9)
+    im = im.resize((w, h), Image.ANTIALIAS)
+    im.save(output_file)
+    size = os.path.getsize(output_file) / 1024
+
+# 修改分辨率
+im.save(output_file, dpi=(400, 720))