1 files changed, 28 insertions, 0 deletions
diff --git a/app/photos/utils.py b/app/photos/utils.py
new file mode 100644
index 0000000..84e72f5
--- /dev/null
+++ b/app/photos/utils.py
@@ -0,0 +1,28 @@
+import os
+import re
+import subprocess
+
+from django.apps import apps
+from django.conf import settings
+
+from PIL import ImageFile
+from bs4 import BeautifulSoup
+# pip install python-resize-image
+from resizeimage import resizeimage
+
+
+def resize_image(img, width=None, height=None, quality=72, base_path="", filename=""):
+    if width and height:
+        newimg = resizeimage.resize_cover(img, [width, height])
+    if width and not height:
+        newimg = resizeimage.resize_width(img, width)
+    if height and not width:
+        newimg = resizeimage.resize_height(img, height)
+    if not os.path.isdir(base_path):
+        os.makedirs(base_path)
+    path = "%s%s" % (base_path, filename)
+    ImageFile.MAXBLOCK = img.size[0] * img.size[1] * 4
+    newimg.save(path, newimg.format, quality=quality)
+    subprocess.call(["jpegoptim", "%s" % path])
+
+