/usr/share/polled_camera/srv/GetPolledImage.srv is in libpolled-camera-dev 1.11.11-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | # Namespace to publish response topics in. A polled camera driver node
# should publish:
# <response_namespace>/image_raw
# <response_namespace>/camera_info
string response_namespace
# Timeout for attempting to capture data from the device. This does not
# include latency from ROS communication, post-processing of raw camera
# data, etc. A zero duration indicates no time limit.
duration timeout
# Binning settings, if supported by the camera.
uint32 binning_x
uint32 binning_y
# Region of interest, if supported by the camera.
sensor_msgs/RegionOfInterest roi
---
bool success # Could the image be captured?
string status_message # Error message in case of failure
time stamp # Timestamp of the captured image. Can be matched
# against incoming sensor_msgs/Image header.
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