rb_webcam

Crossplatform video capture library for Ruby. Powered by OpenCV.

Platform

Windows, Mac OS X, Linux, etc...(OpenCV capable systems)

Dependency

• nice-ffi >= 0.3
• OpenCV Library >= 2.0.0

Install

gem install rb_webcam

Usage

camera_id = 0
Webcam.open(camera_id) {|capture| image = capture.grab}

or

capture = Webcam.new
image = capture.grab
capture.close

to save image

capture = Webcam.new
image = capture.grab
image.save "new_image.jpg"
capture.close

TODO

• specity size at initialize, or anytime.

LICENSE

The MIT License Copyright (c) 2010 Hirotoshi YOSHITAKA. See LICENSE for details.