From 5e7433ab56c195f00ab9f9baa5c7ee883a9d2915 Mon Sep 17 00:00:00 2001
From: age <bagel@systemausfall.org>
Date: Thu, 19 Jul 2012 22:08:01 +0000
Subject: [PATCH] minimal erweitert

---
 gallery.py | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/gallery.py b/gallery.py
index 80b65f9..6dc4b18 100755
--- a/gallery.py
+++ b/gallery.py
@@ -17,6 +17,7 @@ Options:
   --html            Output HTML to stdout
   --resize x y      Resize specified images to x,y
   --resize-ratio x  Resize specified images with correct aspect ratio
+  --resize-ratio-y y  Resize specified images with correct aspect ratio
   --rotate x	 	Rotate the image counter clockwise for x degrees
   --size            Display the image sizes
   --thumbnail x y   Make thumbnails of specified images, ignoring existing
@@ -88,6 +89,8 @@ def resize_images (args):
         im2 = im.resize((x,y))
         print >>sys.stderr, ('%s: was %i,%i; resizing to %i,%i'
                              % (filename, w,h, x,y) )
+        root, ext = os.path.splitext(filename)
+        filename  = ('%s_%s%s%s%s%s') % (root, 'x', w, 'y', h , ext)
         im2.save(filename)
 
 def resize_images_aspectratio (args):
@@ -100,6 +103,23 @@ def resize_images_aspectratio (args):
         im2 = im.resize((x,y))
         print >>sys.stderr, ('%s: was %i,%i; resizing to %i,%i'
                              % (filename, w,h, x,y) )
+        root, ext = os.path.splitext(filename)
+        filename  = ('%s_%s%s%s') % (root, 'x', x , ext)
+        im2.save(filename)
+
+
+def resize_images_aspectratio_y (args):
+    y = int(args[0])
+    args = args[1:] ; args.sort()
+    for filename in args:
+        im = Image.open(filename)
+        w,h = im.size
+        x = y*w/h
+        im2 = im.resize((x,y))
+        print >>sys.stderr, ('%s: was %i,%i; resizing to %i,%i'
+                             % (filename, w,h, x,y) )
+        root, ext = os.path.splitext(filename)
+        filename  = ('%s_%s%s%s') % (root, 'y', y , ext)
         im2.save(filename)
 
 
@@ -111,9 +131,10 @@ def main ():
                                 'html',
                                 'resize',
                                 'resize-ratio',
+                                'resize-ratio-y',
                                 'size',
                                 'thumbnail',
-										  'rotate'])
+                                'rotate'])
 
     # Remove the unused option arguments
     opts = [opt for opt,arg in opts]
@@ -141,6 +162,8 @@ def main ():
         resize_images(args)
     elif opt == '--resize-ratio':
         resize_images_aspectratio(args)
+    elif opt == '--resize-ratio-y':
+        resize_images_aspectratio_y(args)
     elif opt == '--rotate':
         rotate_images(args)
     elif opt == '--size':