Bitwise AND

Detailed Description

Performs a bitwise AND operation between two VX_DF_IMAGE_U8 images.

Bitwise AND is computed by the following, for each bit in each pixel in the input images:

\[ out(x,y) = in_1(x,y) \wedge in_2(x,y) \]

Or expressed as C code:

out(x,y) = in_1(x,y) & in_2(x,y)

Functions
vx_node	vxAndNode (vx_graph graph, vx_image in1, vx_image in2, vx_image out)
	[Graph] Creates a bitwise AND node. More...
vx_status	vxuAnd (vx_context context, vx_image in1, vx_image in2, vx_image out)
	[Immediate] Computes the bitwise and between two images. More...

Function Documentation

vx_node vxAndNode	(	vx_graph	graph,
		vx_image	in1,
		vx_image	in2,
		vx_image	out
	)

[Graph] Creates a bitwise AND node.

Parameters

[in]	graph	The reference to the graph.
[in]	in1	A VX_DF_IMAGE_U8 input image.
[in]	in2	A VX_DF_IMAGE_U8 input image.
[out]	out	The VX_DF_IMAGE_U8 output image.

Returns

vx_node.

Return values

0	Node could not be created.
*	Node handle.

vx_status vxuAnd	(	vx_context	context,
		vx_image	in1,
		vx_image	in2,
		vx_image	out
	)

[Immediate] Computes the bitwise and between two images.

Parameters

[in]	context	The reference to the overall context.
[in]	in1	A VX_DF_IMAGE_U8 input image
[in]	in2	A VX_DF_IMAGE_U8 input image
[out]	out	The VX_DF_IMAGE_U8 output image.

Returns

A vx_status_e enumeration.

Return values

VX_SUCCESS	Success
*	An error occurred. See vx_status_e.