From: "Tom Nakamura" <imifumei / imap.cc>
Subject: embed yoshi's opengl in ruby/tk?
Date: Sat, 11 Jun 2005 06:53:58 +0900
Message-ID: <1118440433.19645.236122050 / webmail.messagingengine.com>
> How can i run opengl (specifically I want to run the webcam example in
> ruby-v4l) in a ruby/tk frame?

What decides the posibility is whether the library has some ways 
to use the given window (by window-ID) to display. 
I don't know about that library. 
If the library can display on the given window, for example, 
--------------------------------------------------
  f = TkFrame.new(parent, :container=>true)
  win_id = f.winfo_id
<< ... create (sub?)window based on win_id ... >>
--------------------------------------------------
-- 
Hidetoshi NAGAI (nagai / ai.kyutech.ac.jp)