Parameters

Reconfigurable parameters
Starting in Diamondback, all publisher parameters are dynamically reconfigurable per-topic. See dynamic_reconfigure for details on dynamically reconfigurable parameters.
<base_topic>/compressed/format (string, default: jpeg)
  • Compression format to use, "jpeg" or "png".
<base_topic>/compressed/jpeg_quality (int, default: 80)
  • JPEG quality percentile, in the range [1, 100]. Lower values trade image quality for space savings.
<base_topic>/compressed/png_level (int, default: 9)
  • 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.
<base_topic>/compressed/format (string, default: jpeg)
  • Compression format to use, "jpeg" or "png".
<base_topic>/compressed/jpeg_quality (int, default: 80)
  • JPEG quality percentile, in the range [1, 100]. Lower values trade image quality for space savings.
<base_topic>/compressed/jpeg_progressive (bool, default: False)
  • Enable compression to progressive JPEG. New in Noetic
<base_topic>/compressed/jpeg_optimize (bool, default: False)
  • Enable JPEG compress optimization. New in Noetic
<base_topic>/compressed/jpeg_restart_interval (int, default: 0)
  • JPEG restart interval in the range of [0, 65535]. New in Noetic
<base_topic>/compressed/png_level (int, default: 9)
  • PNG compression level, in the range [1, 9]. Higher values trade computation time for space savings.

Wiki: compressed_image_transport/diamondback_params (last edited 2023-01-26 03:06:53 by Martin Pecka)