Parameters
Reconfigurable parameters
Starting in Diamondback, all publisher parameters are dynamically reconfigurable per-topic. See dynamic_reconfigure for details on dynamically reconfigurable parameters.- Compression format to use, "jpeg" or "png".
- JPEG quality percentile, in the range [1, 100]. Lower values trade image quality for space savings.
- PNG compression level, in the range [1, 9]. Higher values trade computation time for space savings.
Parameters
Reconfigurable parameters
Starting in Diamondback, all publisher parameters are dynamically reconfigurable per-topic. See dynamic_reconfigure for details on dynamically reconfigurable parameters.- Compression format to use, "jpeg" or "png".
- JPEG quality percentile, in the range [1, 100]. Lower values trade image quality for space savings.
- Enable compression to progressive JPEG. New in Noetic
- Enable JPEG compress optimization. New in Noetic
- JPEG restart interval in the range of [0, 65535]. New in Noetic
- PNG compression level, in the range [1, 9]. Higher values trade computation time for space savings.