First commit - databasbaserat system snarare än filer

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app/photo.py

@@ -0,0 +1,24 @@
+from PIL import Image, ImageOps
+import os
+
+def genimg(imgin, imgout, size):
+    img = Image.open(imgin)
+    img.thumbnail(size)
+    hpad = int((size[0]-img.size[0])/2)
+    vpad = int((size[1]-img.size[1])/2)
+    thumb = Image.new(mode='RGBA', size=size, color=(255,255,255,0))
+    thumb.paste(img, (hpad, vpad))
+    thumb.save(imgout)
+
+#thumb (171,180)
+#slides (550,400)
+
+def genboth(num):
+    fn = '{}.jpg'.format(num)
+    imgin = os.path.join('app', 'photos', fn)
+    thumb = os.path.join('app', 'photos', 'thumbs', fn)
+    slide = os.path.join('app', 'photos', 'slides', fn)
+
+    genimg(imgin, thumb, (171,180))
+    genimg(imgin, slide, (550,400))
+