Re: Prima beginner issues

Hi Gira,

Gira, Jishnu wrote:
>
> Hi,
>
> This still create problems.
>
> Matrix.pl in the examples section work fine for me. The example
> actually loads the gif file. But the code below simply doesn’t load at
> all.
>
> It gives me an error “No such file or directory”.
>
> Yes, I am still using windows.
>
> #!/usr/bin/perl
>
> use strict;
>
> use Prima;
>
> use Prima::Application;
>
> my $x = Prima::Image-> create;
>
> die "$@" unless $x-> load( 'matrix.gif');
>
First (this will not fix the problem, but is an issue anyhow): if you
are running on windows delete the shebang line or fix it to point to
your perl interpreter.

Then, on my environment (linux) the snippet runs smoothly exiting doing
nothing, I get the error only if the image is not in the current path:
are you really sure about this ? Try with the absolute image path.

Cheers,
M.
>
> Cheers,
>
> Jis
>
> ------------------------------------------------------------------------
>
> *From:* Earle Bishop [mailto:earle.bishop_at_mechaps.com]
> *Sent:* Friday, September 14, 2007 5:58 PM
> *To:* Gira, Jishnu
> *Cc:* prima_at_prima.eu.org
> *Subject:* Re: Prima beginner issues
>
> I have had some trouble getting the default code to work, too. I do
> not think the pakage was released with the images used in the slide
> presentation.
>
> I note you are runnign this code on a windows machine. I highly
> recommend you get ahold of a linux box, as there are not too many
> people working in wondows on perl. Most of your image libraries come
> default, or are installed with Prima.
>
> Hope that helps. Once you have your problem fixed, post it back to the
> list.
>
> Earle
>
> On 9/14/07, *Gira, Jishnu* <Jishnu.Gira_at_delphi.com
> <mailto:Jishnu.Gira_at_delphi.com>> wrote:
>
>
> Hi,
>
> I started learning Prima today. I typed the code
>
> use Prima;
> use IPA;
> use IPA::Local;
> use IPA::Point;
> use IPA::Global;
> use IPA::Morphology;
> my $i = Prima::Image-> load('C:\\Program Files\\Perl
> Express\\Scripts\\prima\\input.gif');
> die "Cannot load:$@\n" unless $i;
>
> This give me back the erro: cannot load . No appropriate codec found.
>
> I gues it is because I don't have gif image library.
> Where do I get it and where to put it?
>
> Pls reply,
> Jis
>
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