Parameters
Searchable parameters
The plugin searches up the parameter tree starting from the <base_topic> namespace. For example, with topic /image, you could set parameter /compressed_image_transport_jpeg_quality to a global default, then override it for the specific topic by setting /image/compressed_image_transport_jpeg_quality.- 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.