Package Summary

This package implements a image capture node which subscribes to one or more image topics and dumps jpg files to the filesystem every time the capture() service is called.

Author: Sebastian Haug
License: LGPL
Source: git https://github.com/ipa320/cob_calibration.git (branch: release_electric)

Contents

Nodes
1. image_capture
  1. Services
  2. Parameters

Nodes

image_capture

The image_capture node captures images from one or more cameras and saves them to the filesystem.

Services

~capture() (cob_calibration_srvs/Capture)

Acquire image from all cameras and save as jpg to output folder.

Parameters

~numCams (integer, default: 1)

Number of cameras to capture from.

~output_folder (string, default: /tmp)

Output folder where captured images are saved

~camera$i (string, default: /stereo/left/image_raw)

Image topic of camera$i. Repeat for every camera (e.g. camera1, camera2, camera3)

~file_prefix$i (string, default: false)

File prefix for images from camera$i. Repeat for every camera (e.g. file_prefix1, file_prefix2, file_prefix3)