vx_tutorial_graph_user_kernel_pytiovx_uc.NodePhaseRgb Class Reference

Class to represent user/target kernel. More...

Inherits tiovx.node.Node.

Public Member Functions
def	__init__ (self, image_in, image_out, name="default", target=Target.DEFAULT)
	Constructor for user/target kernel class. More...
def	checkParams (self, param_type_args)
	Parameter checking function. More...
def	setParams (self, num_in, num_out, param_type_args)
	Specify number of input/output parameters and data object type for each. More...
def	setTarget (self, target)
	Specify target on which to run this node. More...
def	setKernelEnumName (self, kernel_enum_name)
	Specify kernel enum name to use. More...

Detailed Description

Class to represent user/target kernel.

Dervied from tiovx::node::Node base class

Definition at line 84 of file vx_tutorial_graph_user_kernel_pytiovx_uc.py.

Constructor & Destructor Documentation

__init__()

def vx_tutorial_graph_user_kernel_pytiovx_uc.NodePhaseRgb.__init__	(		self,
			image_in,
			image_out,
			name = "default",
			target = Target.DEFAULT
	)

Constructor for user/target kernel class.

Parameters

image_in	[in] Input image handle parameter for this function
image_out	[in] Output image handle parameter for this function
name	[in] user indetifiable name
target	[in] target CPU on which this kernel/node will run

Definition at line 91 of file vx_tutorial_graph_user_kernel_pytiovx_uc.py.

Member Function Documentation

checkParams()

def vx_tutorial_graph_user_kernel_pytiovx_uc.NodePhaseRgb.checkParams	(		self,
			param_type_args
	)

Parameter checking function.

Checks if number of parameters passed is correct Checks if data type of parameters passed is correct

Parameters

param_type_args

[in] Variable number of args list of type tiovx.enums.Type to specify data object types

Definition at line 103 of file vx_tutorial_graph_user_kernel_pytiovx_uc.py.

setParams()

def tiovx.node.Node.setParams (   self,   num_in,   num_out,   param_type_args  )

inherited

Specify number of input/output parameters and data object type for each.

Assumes input parameters are followed by output parameters. It is recommended user kernels follow this convention.

Parameters

num_in	[in] Number of inputs
num_out	[in] Number of outputs
param_type_args	[in] Variable number of args list of type tiovx.enums.Type to specify data object types. Number of arguments MUST match num_in+num_out

Definition at line 327 of file node.py.

setTarget()

def tiovx.node.Node.setTarget (   self,   target  )

inherited

Specify target on which to run this node.

Parameters

target

[in] Object of type tiovx.enums.Target

Definition at line 339 of file node.py.

setKernelEnumName()

def tiovx.node.Node.setKernelEnumName (   self,   kernel_enum_name  )

inherited

Specify kernel enum name to use.

Use "VX_USER_KERNEL" as 'kernel_enum_name' for custom/user kernels

Parameters

kernel_enum_name

[in] Type string.

Definition at line 354 of file node.py.

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

• vx_tutorial_graph_user_kernel_pytiovx_uc.py