--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bin/dumpshot	Tue Jul 19 15:43:36 2011 +0700
@@ -0,0 +1,28 @@
+#!/usr/bin/env python
+
+import sys, os, re
+
+def is_shotfile(inpath):
+  finpath = os.path.basename(inpath)
+  return (finpath[-4:] == ".png") and (finpath[:4] == "shot")
+
+def main(source_files, targetdir):
+  max_shot=0
+  try:
+    current_files=os.listdir(targetdir)
+    for current_file in current_files:
+      if is_shotfile(current_file):
+        file_shot = int(re.findall("\d+", current_file)[0])
+        if file_shot > max_shot:
+          max_shot = file_shot
+    for source_file in source_files:
+      if is_shotfile(source_file):
+        max_shot += 1
+        target_file = os.path.join(targetdir, "shot%04d.png" % max_shot)
+        print "Moving: %s => %s" % (source_file, target_file)
+        os.rename(source_file, target_file)
+  except:
+    print "(%s: %s)" % (sys.exc_type, sys.exc_value)
+
+if __name__ == "__main__":
+  main(sys.argv[2:], sys.argv[1])