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pod/Prima/Image.pod  view on Meta::CPAN

  );
  print $image-> data, "\n";

  output: RGB-123-


Although it is possible to perform all kinds of calculations and modification
with the pixels, returned by C<::data>, it is not advisable unless the speed
does not matter. Standalone PDL package with help of L<PDL::PrimaImage>
package, and Prima-derived IPA package provide routines for data and image
analysis.  Also, L<Prima::Image::Magick> connects L<ImageMagick> with Prima.
I<Prima::Image> itself provides only the simplest statistic information,
namely: lowest and highest pixel values, pixel sum, sum of square pixels, mean,
variance, and standard deviation.

=head2 Standalone usage

Some of image functionality can be used standalone, with all other parts of the
toolkit being uninitialized. The functionality is limited to loading and
saving files, and reading and writing pixels (outside begin_paint only).
All other calls are ignored. Example:

pod/Prima/Image.pod  view on Meta::CPAN

=head1 AUTHOR

Dmitry Karasik, E<lt>dmitry@karasik.eu.orgE<gt>.

=head1 SEE ALSO

L<Prima>, L<Prima::Drawable>, L<Prima::image-load>, L<Prima::codecs>.

L<PDL>, L<PDL::PrimaImage>, L<IPA>

L<ImageMagick>, L<Prima::Image::Magick>

pod/Prima/faq.pod  view on Meta::CPAN

=head2 Now to address widgets inside TabbedNotebook / TabbedScrollNotebook ?

The tabbed notebooks work as parent widgets for C<Prima::Notebook>, that
doesn't have any interface elements on its own, and provides only page flipping
function. The sub-widgets, therefore, are to be addressed as C<<
$TabbedNotebook-> Notebook-> MyButton >>.

=head2 How to compile a Prima-based module using XS?

Take a look at L<Prima::IPA>, L<Prima::OpenGL>, L<Prima::Image::Magick>, L<PDL::PrimaImage>,
and L<PDL::Drawing::Prima> . These modules compile against Prima dynamic module,
start from there. Note - it's important to include PRIMA_VERSION_BOOTCHECK in the "BOOT:"
section, to avoid binary incompatibilities, if there should be any.

=head2 How do I generate Prima executables with PAR?

You'll need some files that PAR cannot detect automatically. During the compilation
phase Makefile.PL creates utils/par.txt file that contains these files. Include them with this
command: