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image-transport-compressed

Configure ROS 2 image_transport compression plugins to reduce camera topic bandwidth.

18|2|Updated Apr 20, 2026
Search Tags:#png#compression#ros2#jpeg#bandwidth#image_transport
One-click install
npx skills add https://github.com/wimblerobotics/ros2-copilot-skills --skill image-transport-compressed
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: image-transport-compressed
Source: https://github.com/wimblerobotics/ros2-copilot-skills/tree/main/image-transport-compressed
Command: npx skills add https://github.com/wimblerobotics/ros2-copilot-skills --skill image-transport-compressed

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

image_transport provides a plugin-based mechanism to compress ROS 2 image topics, significantly reducing bandwidth for camera streams across networks.

Core Features & Use Cases

  • Transparent compression using plugins like compressed, compressedDepth, and theora to adapt to network conditions.
  • Supports common encodings (JPEG/PNG) and depth compression for efficient remote visualization and streaming.
  • Use Case: streaming a robotic camera feed over a wireless link while keeping latency and bandwidth within acceptable limits.

Quick Start

Publish camera images using image_transport with the compressed transport to reduce bandwidth.

Frequently Asked Questions about image-transport-compressed

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I reduce ROS 2 camera image bandwidth over a wireless network?▼

Reduce ROS 2 camera image bandwidth by applying image_transport compression plugins to encode streams as JPEG or PNG. This significantly lowers bandwidth and latency for remote robotic deployments.

What is image_transport compression in ROS 2?▼

Image_transport compression in ROS 2 is a plugin-based mechanism that compresses image topics using encodings like JPEG and PNG. It transparently reduces bandwidth for camera streams across networks.

Does image_transport support depth image compression for remote visualization?▼

Yes, image_transport supports depth image compression using the compressedDepth plugin. This enables efficient remote visualization and streaming of depth data alongside standard JPEG and PNG encodings.

Can I use JPEG and PNG encodings to compress ROS 2 image topics?▼

Yes, you can compress ROS 2 image topics using JPEG and PNG encodings via the compressed image_transport plugin. These encodings adapt stream bandwidth to varying network conditions.

How do I configure image_transport parameters for repeatable compression results?▼

Configure image_transport compression by setting plugin encodings and parameter defaults within your ROS 2 deployment. This ensures consistent, repeatable bandwidth reduction across camera streams.

When should I use image_transport compression plugins for ROS 2 camera streams?▼

Use image_transport compression plugins for ROS 2 camera streams when operating over wireless or remote networks. It ensures network bandwidth and latency remain within acceptable limits during streaming.

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