node_scripts.image_time_diff.ImageTimeDiff Class Reference

Inheritance diagram for node_scripts.image_time_diff.ImageTimeDiff:

Public Member Functions
def	__init__ (self)
def	spin (self)
def	spin_once (self)

Public Attributes
	input
	pub_stored
	s_threshold
Public Attributes inherited from object
pointer	iv [2]

Private Member Functions
def	_cb_dyn_reconfig (self, config, level)
def	_cb_input (self, imgmsg_hue, imgmsg_saturation)
def	_cb_start (self, header)
def	_cb_stop (self, header)

Detailed Description

Publish difference between stored image and current input one

Publications:
    * ~output/diff: diff per pixel: 0 - 1
    * ~output/diff_image: diff image

Subscriptions:
    * ~input/hue: input hue image
    * ~input/saturation: input saturation image
    * ~start: msg to store image and start comparing
    * ~stop: msg to relase image and stop comparing

Definition at line 17 of file image_time_diff.py.

Constructor & Destructor Documentation

__init__()

def node_scripts.image_time_diff.ImageTimeDiff.__init__

(

self

)

Definition at line 31 of file image_time_diff.py.

Member Function Documentation

_cb_dyn_reconfig()

def node_scripts.image_time_diff.ImageTimeDiff._cb_dyn_reconfig (   self,   config,   level  )

private

Definition at line 43 of file image_time_diff.py.

_cb_input()

def node_scripts.image_time_diff.ImageTimeDiff._cb_input (   self,   imgmsg_hue,   imgmsg_saturation  )

private

Definition at line 47 of file image_time_diff.py.

_cb_start()

def node_scripts.image_time_diff.ImageTimeDiff._cb_start (   self,   header  )

private

Definition at line 50 of file image_time_diff.py.

_cb_stop()

def node_scripts.image_time_diff.ImageTimeDiff._cb_stop (   self,   header  )

private

Definition at line 67 of file image_time_diff.py.

spin()

def node_scripts.image_time_diff.ImageTimeDiff.spin

(

self

)

Definition at line 98 of file image_time_diff.py.

spin_once()

def node_scripts.image_time_diff.ImageTimeDiff.spin_once

(

self

)

Definition at line 72 of file image_time_diff.py.

Member Data Documentation

input

node_scripts.image_time_diff.ImageTimeDiff.input

Definition at line 41 of file image_time_diff.py.

pub_stored

node_scripts.image_time_diff.ImageTimeDiff.pub_stored

Definition at line 40 of file image_time_diff.py.

s_threshold

node_scripts.image_time_diff.ImageTimeDiff.s_threshold

Definition at line 44 of file image_time_diff.py.

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

• image_time_diff.py