From: Ralf <lausianne@...>
Date: 2003-02-03T18:13:19+09:00
Subject: Re: How to save Tk canvas as picture/create image from canvas?

nagai@ai.kyutech.ac.jp wrote:
>>So it "seems" to work, but ...
>>  ph = TkPhotoImage.new('format'=>'gif', 'data'=>@can) #data: my canvas
>>leads to: "couldn't recognize image data". Same for 'data'=>@can.path
> 
> 
> That is a right result. :-)
> I think you can give a canvas widget path as a 'data' option value 
> when you give 'window' as a 'format' option value. 
This is what I tried first, but ...
  $!: image format "window" is not supported   8(

Cheers, Ralf.