Ok, I excuse me because I'm not expert with template toolkit.
Where is the source of the following block code?
[% FILTER null;
USE im = GD.Image(50,50);
# allocate some colors
black = im.colorAllocate(0, 0, 0);
red = im.colorAllocate(255,0, 0);
blue = im.colorAllocate(0, 0, 255);
# Draw a blue oval
im.arc(50,50,95,75,0,360,blue);
# And fill it with red
im.fill(50,50,red);
# Output binary image in PNG format
im.png | stdout(1);
END;
-%]
--- Ven 9/4/10, Randy J. Ray <[email protected]> ha scritto:
> Da: Randy J. Ray <[email protected]>
> Oggetto: Re: [Templates] Template::Plugin::GD usage
> A: "dark0s" <[email protected]>
> Cc: [email protected]
> Data: Venerdì 9 Aprile 2010, 21:50
> dark0s wrote:
> > With stdout(1) system outputs a lot of symbols without
> sense.
>
> That's because you're trying to emit the image directly
> within the table cell. HTML doesn't work like that. You have
> to reference images with the "<img>" tag and a URL
> that (when fetched) returns the image data.
>
> Randy
> --
> """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
> Randy J. Ray Sunnyvale, CA
> http://www.rjray.org [email protected]
>
> Silicon Valley Scale Modelers: http://www.svsm.org
>
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