Create 0005.py

llapuras · llapuras · commit 89c4a25b8f52 · 2016-04-24T01:27:23.000+08:00
diff --git a/Liez-python-code/0005/0005.py b/Liez-python-code/0005/0005.py
@@ -0,0 +1,22 @@
+from PIL import Image
+import glob, os
+
+def resize():
+    for files in glob.glob('*.jpg'):
+        filepath,filename = os.path.split(files) #分割文件名和路径名
+        fname,fext = os.path.splitext(filename)
+        im = Image.open(files)
+        w,h = im.size
+        if w > 640:
+            x = w/640.0
+            w = 640
+            h = int(h/x)
+        if h>1136:
+            x = h/1136.0
+            h = 1136
+            w = int(w/x)
+        print(w, h)
+        im0 = im.resize((w,h),Image.ANTIALIAS)
+        im0.save('0005'+filename)
+
+resize()
