Bitwise NOT

Detailed Description

Performs a bitwise NOT operation on a VX_DF_IMAGE_U8 input image [R00029].

Bitwise NOT is computed by the following, for each bit in each pixel in the input image [R00030]:

\[ out(x,y) = \overline{in(x,y)} \]

Or expressed as C code:

out(x,y) = ~in_1(x,y)

Functions
vx_node VX_API_CALL	vxNotNode (vx_graph graph, vx_image input, vx_image output)
	[Graph] Creates a bitwise NOT node. More...

Function Documentation

vxNotNode()

vx_node VX_API_CALL vxNotNode	(	vx_graph	graph,
		vx_image	input,
		vx_image	output
	)

[Graph] Creates a bitwise NOT node.

Parameters

[in]	graph	The reference to the graph [R00308].
[in]	input	A VX_DF_IMAGE_U8 input image [R00309].
[out]	output	The VX_DF_IMAGE_U8 output image [R00310].

Returns

vx_node [R00311].

Return values

vx_node

A node reference. Any possible errors preventing a successful creation should be checked using vxGetStatus