Patch #2758 Update of image module.

New Image methods from Austin Benesh:
- getPixelI(x, y)
- getMinXY()
- setPixelF(x, y, [r, g, b, a])
- setPixelI(x, y, [r, g, b, a])
- save()

sorry for the delay.
Thanks.

source/blender/python/api2_2x/doc/Image.py

@@ -106,6 +106,18 @@ class Image:
 	@param x:  the x coordinate of pixel.
 	@param y:  the y coordinate of pixel.  
     """
+  def getPixelI(x, y):
+    """
+	Get the the colors of the current pixel in the form [r,g,b,a].
+	Returned values are ints normalized to 0 - 255.
+	Pixel coordinates are in the range from 0 to N-1.  See L{getMaxXY}
+	@returns: [ r, g, b, a]
+	@rtype: list of 4 ints
+	@type x: int
+	@type y: int
+	@param x:  the x coordinate of pixel.
+	@param y:  the y coordinate of pixel.  
+    """
 
   def getMaxXY():
     """
@@ -114,6 +126,13 @@ class Image:
     @rtype: list of 2 ints
     """
 
+  def getMinXY():
+    """
+    Get the x & y origin for the image. Image coordinates range from 0 to size-1.
+    @returns: [x, y]
+    @rtype: list of 2 ints
+    """
+
   def getXRep():
     """
     Get the number of repetitions in the x (horizontal) axis for this Image.
@@ -197,3 +216,40 @@ class Image:
     @type yrep: int
     @param yrep: The new value in [1, 16].
     """
+
+  def setPixelF(x, y, (r, g, b,a )):
+    """
+       	Set the the colors of the current pixel in the form [r,g,b,a].
+       	Color values must be floats in the range 0.0 - 1.0.
+	Pixel coordinates are in the range from 0 to N-1.  See L{getMaxXY}
+	@type x: int
+	@type y: int
+	@type r: float
+	@type g: float
+	@type b: float
+	@type a: float
+	@returns: nothing
+	@rtype: none
+    """
+    
+  def setPixelI(x, y, (r, g, b, a)):
+    """
+       	Set the the colors of the current pixel in the form [r,g,b,a].
+       	Color values must be ints in the range 0 - 255.
+	Pixel coordinates are in the range from 0 to N-1.  See L{getMaxXY}
+	@type x: int
+	@type y: int
+	@type r: int
+	@type g: int
+	@type b: int
+	@type a: int
+	@returns: nothing
+	@rtype: none
+    """
+    
+  def save():
+    """
+    Saves the current image.
+    @returns: nothing
+    @rtype: none
+    """