问题
Is there any library in Ruby which I can use to capture the webcam's image? Has to run on GNU/Linux.
回答1:
This looks good http://www.wedesoft.demon.co.uk/hornetseye-api/files/HornetsEye-txt.html although I don't have any experience using it.
来源：https://stackoverflow.com/questions/2041882/capture-webcams-image-with-ruby