[Jprogramming] read png image files

[Brian Schott]

It looks to me as if image3.ijs reads png files, but I have not
recently tested it. The message "Unsupported Platform" tries to allow
only "unix/ PC" when I look at the 6.02 version of image3.ijs.

On Fri, Aug 12, 2011 at 12:48 PM, Raul Miller <rauldmiller at gmail.com> wrote:
> It looks like J does not support png image files very well.
>
> 'media/image3' tells me 'Unsupported platform' when I load it.
> use a J7 implementation instead, it tells me 'unsupported file
> extension' when I try to read a png file.
>
> 'media/platimg' tells me 'domain error' when I try to read a png file.
>
> I am tempted to write a png image reader in native J.  But, I'd have
> to write a gz decompress in native J to do that.
>
> --
> Raul
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Brian Schott