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camera_umd: jpeg_streamer | uvc_camera | uvc_stereo

Package Summary

tools for streaming JPEG-formatted CompressedImage topics over HTTP

• Author: Ken Tossell/ktossell@umd.edu
• License: BSD
• Repository: umd-ros-pkg
• Source: git http://ram.umd.edu/git/ros/camera_umd.git

Nodes

jpeg_streamer

Given a sensor_msgs/CompressedImage topic, creates a JPEG-over-HTTP stream.

Subscribed Topics

image (sensor_msgs/CompressedImage)

• Image topic (e.g., /camera/image_raw/compressed)

Parameters

~port (int, default: 8080)

• HTTP port to listen on

~skip (int, default: 0)

• Throw out this many images for every image used

~start_threads (int, default: 1)

• Number of threads to spawn initially. One thread per client.

~max_threads (int, default: 16)

• Limit on number of concurrent clients. Idle threads will be removed.