Crossplatform video capture library for Ruby (Powered by OpenCV)
Windows, Mac OS X, Linux, etc… (OpenCV capable systems)
nice-ffi >= 0.3 OpenCV Library >= 2.0.0
gem install rb_webcam
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
-
specity size at initialize, or anytime.
The MIT License Copyright © 2010 Hirotoshi YOSHITAKA. See LICENSE for details.