From: Joe Van Dyk <joevandyk@...>
Date: 2005-05-10T11:04:01+09:00
Subject: Re: another Tk question

On 5/9/05, Joe Van Dyk <joevandyk@gmail.com> wrote:
> 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
> 

Would it be easier if I ported the application to FX-Ruby or something?