Inheritance diagram for tools.image_subscriber.ImageSubscriber:

Public Member Functions
def	__init__ (self, topic="usb_cam/image_raw")

def	callback (self, ros_data)

Detailed Description

A class to subscribe to a ROS camera

Definition at line 40 of file image_subscriber.py.

Constructor & Destructor Documentation

def tools.image_subscriber.ImageSubscriber.__init__	(	self,
		topic = `"usb_cam/image_raw"`
	)

Initialize ros publisher, ros subscriber

Definition at line 43 of file image_subscriber.py.

def tools.image_subscriber.ImageSubscriber.callback	(	self,
		ros_data
	)

Callback function of subscribed topic. 
Here images get converted to cv2 format

Definition at line 60 of file image_subscriber.py.

tools.image_subscriber.ImageSubscriber.bridge

Definition at line 53 of file image_subscriber.py.

tools.image_subscriber.ImageSubscriber.compressed

Definition at line 48 of file image_subscriber.py.

tools.image_subscriber.ImageSubscriber.currentHeader

Definition at line 47 of file image_subscriber.py.

tools.image_subscriber.ImageSubscriber.currentImage

Definition at line 46 of file image_subscriber.py.

tools.image_subscriber.ImageSubscriber.frame_count

Definition at line 49 of file image_subscriber.py.

tools.image_subscriber.ImageSubscriber.start_time

Definition at line 50 of file image_subscriber.py.

tools.image_subscriber.ImageSubscriber.subscriber

Definition at line 54 of file image_subscriber.py.

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