Small changed, fixed spell pixsel -> pixel

Demos/README.md

@@ -1,20 +1,12 @@
-# Resources About PIL
+# About
 
-PIL Handbook
+Some simple Pillow demos
 
- - http://www.pythonware.com/library/pil/handbook/index.htm
-
-
-PIL Tutorial
-
- - http://www.pythonware.com/library/pil/handbook/introduction.htm
- - http://nadiana.com/category/pil
-
-
-## Image used in these demos
+how to run
 
+    [ -d image_resources ] || mkdir image_resources
     wget http://upload.wikimedia.org/wikipedia/commons/6/69/Captcha.jpg -O image_resources/captcha.jpg
-
+    python crop/croip.py
 
 ## Build it on Mac OS X 10.6.*
 
@@ -34,3 +26,16 @@ Build an egg for x86_64 with Python 2.7(install it via MacPorts)
 ## Install it via package management system
 
 HomeBrew is cool, you could use it instead of MacPorts on OS X.
+
+
+## See also
+
+PIL Handbook
+
+ - http://www.pythonware.com/library/pil/handbook/index.htm
+
+
+PIL Tutorial
+
+ - http://www.pythonware.com/library/pil/handbook/introduction.htm
+ - http://nadiana.com/category/pil

Demos/access_pixels/access_pixels.py

@@ -9,23 +9,23 @@ file_path = os.path.join(parent_path, "image_resources", "captcha.jpg")
 im = Image.open(fp = file_path)
 im = im.draft("L", im.size)
 w, h = im.size[0], im.size[1]
-pixsels = im.load()
+pixels = im.load()
 
 print "width:", w
 print "high:", h
-print "white(255) ~ black(0):", pixsels[0, 0]
+print "white(255) ~ black(0):", pixels[0, 0]
 
 def print_im(im, w=None, h=None):
     if isinstance(im, Image.Image):
         w, h = im.size[0], im.size[1]
-        pixsels = im.load()
+        pixels = im.load()
     else:
-        pixsels = im
+        pixels = im
 
     for x in xrange(w):
         for y in xrange(h):
 
-            if pixsels[x, y] > 128:
+            if pixels[x, y] > 128:
                 print " ",
             else:
                 print "1",