rosbag_from_images

ROS package to generate a rosbag from a collection of images. Images are ordered alphabetically. The timestamp for each image is assigned according to the specified frequency or is obtained from the filename.

Tested in ROS Kinetic.

Usage:

rosrun rosbag_from_images rosbag_from_images PATH_TO_IMAGES IMAGE_EXTENSION FREQUENCY PATH_TO_OUPUT_BAG [TOPIC]

• PATH_TO_IMAGES: Path to the folder with the images
• IMAGE_EXTENSION: .jpg, .png, etc.
• FREQUENCY: Frames per second. If FREQUENCY <= 0, the timestamp is obtained from the filename (must only contain an iso formatted time stamp!).
• PATH_TO_OUTPUT_BAG: Path to save the bag (including the filename e.g. directory/filename.bag)
• TOPIC : the topic to publish the images on (optional, default: /camera/image_raw).