win32 platform

2016-01-31 20:14:46 +05:30 · 2016-01-31 20:14:46 +05:30 · c1666978b2
commit c1666978b2
1122 changed files with 348397 additions and 0 deletions
--- a/Scripts/explode.py
+++ b/Scripts/explode.py
@ -0,0 +1,112 @@
+#!e:\oml-win32\local_platform\bin\python.exe
+#
+# The Python Imaging Library
+# $Id$
+#
+# split an animation into a number of frame files
+#
+
+from __future__ import print_function
+
+from PIL import Image
+import os
+import sys
+
+
+class Interval(object):
+
+    def __init__(self, interval="0"):
+
+        self.setinterval(interval)
+
+    def setinterval(self, interval):
+
+        self.hilo = []
+
+        for s in interval.split(","):
+            if not s.strip():
+                continue
+            try:
+                v = int(s)
+                if v < 0:
+                    lo, hi = 0, -v
+                else:
+                    lo = hi = v
+            except ValueError:
+                i = s.find("-")
+                lo, hi = int(s[:i]), int(s[i+1:])
+
+            self.hilo.append((hi, lo))
+
+        if not self.hilo:
+            self.hilo = [(sys.maxsize, 0)]
+
+    def __getitem__(self, index):
+
+        for hi, lo in self.hilo:
+            if hi >= index >= lo:
+                return 1
+        return 0
+
+# --------------------------------------------------------------------
+# main program
+
+html = 0
+
+if sys.argv[1:2] == ["-h"]:
+    html = 1
+    del sys.argv[1]
+
+if not sys.argv[2:]:
+    print()
+    print("Syntax: python explode.py infile template [range]")
+    print()
+    print("The template argument is used to construct the names of the")
+    print("individual frame files.  The frames are numbered file001.ext,")
+    print("file002.ext, etc.  You can insert %d to control the placement")
+    print("and syntax of the frame number.")
+    print()
+    print("The optional range argument specifies which frames to extract.")
+    print("You can give one or more ranges like 1-10, 5, -15 etc.  If")
+    print("omitted, all frames are extracted.")
+    sys.exit(1)
+
+infile = sys.argv[1]
+outfile = sys.argv[2]
+
+frames = Interval(",".join(sys.argv[3:]))
+
+try:
+    # check if outfile contains a placeholder
+    outfile % 1
+except TypeError:
+    file, ext = os.path.splitext(outfile)
+    outfile = file + "%03d" + ext
+
+ix = 1
+
+im = Image.open(infile)
+
+if html:
+    file, ext = os.path.splitext(outfile)
+    html = open(file+".html", "w")
+    html.write("<html>\n<body>\n")
+
+while True:
+
+    if frames[ix]:
+        im.save(outfile % ix)
+        print(outfile % ix)
+
+        if html:
+            html.write("<img src='%s'><br>\n" % outfile % ix)
+
+    try:
+        im.seek(ix)
+    except EOFError:
+        break
+
+    ix += 1
+
+if html:
+    html.write("</body>\n</html>\n")