2008/7/14 ChrisC <[EMAIL PROTECTED]>:
> I am not sure what is going on. It works, then it does not? Is there
> a solution for this? I have been able to find little to NO doc on
> this.
>
> use strict;
> .
> .
> .
> sub picture {
> my $picture = shift;
> my $xp = shift;
> my $yp = shift;
> my $sp = shift;
>
> $photo->image( $pdf->image_jpeg( $picture ), $xp, $yp, $sp );
> }
>
> Thanks,
>
> Jerry
I have had it before with PDF::API2, which I think is a great tool but
as you have found a bit poorly documented.
Usually this means something isn't initialized, I'd say $photo in this
case. Try adding a line like
print STDERR "XP=$xp, YP=$yp....
To ensure all your variables contain values. Also have a look at the
carp module it might offer you some additional methods for debugging.
THT,
Dp.
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