MyImageBuffer(Private) Category Reference

Private methods. More...

List of all members.

Public Member Functions
(void)	- stackPlane:fromImage:
	Stacks one color plane.
(void)	- stackPlane:fromImage:withOffset:withExpansion:
	Stacks one color plane with an image shift.
(void)	- stackLRGBfromImage:
	Stack the plane 0 of the argument image into our luminance channel.
(void)	- stackLRGBfromImage:withOffset:withExpansion:
	Stack the plane 0 of the argument image with a shift into our luminance channel.

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Detailed Description

Private methods.

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Member Function Documentation

- (void) stackPlane:		(u_short)	plane
fromImage:		(MyImageBuffer*)	image

Stacks one color plane.

Parameters:

	plane	The color plane to stack
	image	The image to add to ourselves

Both layers are required to have the same size.

- (void) stackPlane:		(u_short)	plane
fromImage:		(MyImageBuffer*)	image
withOffset:		(NSPoint)	offset
withExpansion:		(u_short)	expand

Stacks one color plane with an image shift.

Parameters:

	plane	The color plane to stack
	image	The image to add to ourselves
	offset	Offset applied to the other image before adding.
	expand	The pixel expansion factor

Add two layers with the required offset. Both layers are required to have the same size, taking the expansion into account.

- (void) stackLRGBfromImage:

(MyImageBuffer*)

image

Stack the plane 0 of the argument image into our luminance channel.

Parameters:

image

The image to add to ourselves

Both layers are required to have the same size.

- (void) stackLRGBfromImage:		(MyImageBuffer*)	image
withOffset:		(NSPoint)	offset
withExpansion:		(u_short)	expand

Stack the plane 0 of the argument image with a shift into our luminance channel.

Parameters:

	image	The image to add to ourselves
	offset	Offset applied to the other image before adding.
	expand	The pixel expansion factor

Both layers are required to have the same size.

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The documentation for this category was generated from the following file:

• MyImageBuffer.m

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