for...@boulder.swri.edu>
Sent: 19 October 2022 15:54
To: Paul Goodall<mailto:paul.thomas.good...@gmail.com>
Cc: pdl-general@lists.sourceforge.net<mailto:pdl-general@lists.sourceforge.net>
Subject: Re: [Pdl-general] PDL::Tranform issues
Hi, Paul,
This looks like a linking error. The t_
Hi, Paul,
This looks like a linking error. The t_linear constructor makes use of an
identity matrix generator, which is (was?) exported into the loading module as
part of PDL::MatrixOps (used to be part of the whole “use PDL” sequence). That
occurs on or around line 2796 of transform.pd, and
ood...@gmail.com>
*Sent: *19 October 2022 04:09
*To: *Ingo Schmid <mailto:ingo...@gmx.at>
*Cc: *pdl-general@lists.sourceforge.net
*Subject: *Re: [Pdl-general] PDL::Tranform issues
Hi Ingo,
With or without the curly braces - it's the same for me. Also - the
error happens before the map s
lto:pdl-general@lists.sourceforge.net>
Subject: Re: [Pdl-general] PDL::Tranform issues
Hi Ingo,
With or without the curly braces - it's the same for me. Also - the error
happens before the map stage, during the call to 't_linear'.
I will write a simple Bilinear Interpolation myself, I would have just
Hi Ingo,
With or without the curly braces - it's the same for me. Also - the error
happens before the map stage, during the call to 't_linear'.
I will write a simple Bilinear Interpolation myself, I would have just
preferred to use the in-built capability in 'PDL::Transform'.
---
pdl> use
Dear Paul,
first, I think you do not need the curly { } around rot.
Second, map needs $tr and $im. You can call it $tr->map($im) or
$im->map($tr), as far as I know.
With these changes, it works for me.
use PDL;
#use PDL::IO::;
use PDL::Transform;
use PDL::Graphics::Gnuplot;
$im =