From: Joe Van Dyk <joevandyk@...>
Date: 2005-05-10T11:03:10+09:00
Subject: Re: another Tk question

On 5/9/05, Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp> wrote:
> From: Joe Van Dyk <joevandyk@gmail.com>
> Subject: Re: another Tk question
> Date: Tue, 10 May 2005 08:53:23 +0900
> Message-ID: <c715e640505091653687a505c@mail.gmail.com>
> > Another question!  Does anyone know how to scale a Tk canvas image?
> 
> Do you talk about TkPhotoImage objects?
> If so, maybe, BLT extension makes it easier.
> However, BLT support on ruby-1.8.2 is very buggy and has no sample.
> Please get latest BLT support libraries and samples from CVS.
> 'ext/tk/sample/tkextlib/blt/winop1.rb' is an exapmple of
> image_resample (scaling), and 'ext/tk/sample/tkextlib/blt/winop2.rb'
> is an exapmple of image_rotate.

Hm.  Is there any way I could do this on ruby 1.8.2?  

Thanks,
Joe