Kwalitee Issues


Change the permissions of Build.PL/Makefile.PL to not-executable.


Add a Changelog (best named 'Changes') to the distribution. It should list at least major changes implemented in newer versions.


Split the distribution, or fix the version numbers to make them consistent (use the highest version number to avoid version downgrade).

Error: 0.02,1.01,1.08


Add a META.json to the distribution. Your buildtool should be able to autogenerate it.


If you are using Build.PL define the {requires}{perl} = VERSION field. If you are using MakeMaker (Makefile.PL) you should upgrade ExtUtils::MakeMaker to 6.48 and use MIN_PERL_VERSION parameter. Perl::MinimumVersion can help you determine which version of Perl your module needs.


Define the license if you are using in Build.PL. If you are using MakeMaker (Makefile.PL) you should upgrade to ExtUtils::MakeMaker version 6.31.


Add 'use warnings' (or its equivalents) to all modules (this will require perl > 5.6), or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Error: IPA, IPA::Geometry, IPA::Global, IPA::Local, IPA::Misc, IPA::Morphology, IPA::Point, IPA::Region


This is not a critical issue. Currently mainly informative for the CPANTS authors. It might be removed later.


Add all modules contained in this distribution to the META.yml field 'provides'. Module::Build or Dist::Zilla::Plugin::MetaProvides do this automatically for you.


Add a 'repository' resource to the META.yml via 'meta_add' accessor (for Module::Build) or META_ADD parameter (for ExtUtils::MakeMaker).


Name Abstract Version View
IPA Image Processing Algorithms 1.08 metacpan
IPA::Geometry mapping pixels from one location to another 0.02 metacpan
IPA::Global methods that produce images where every pixel is a function of all pixels in the source image 0.02 metacpan
IPA::Local methods that produce images where every pixel is a function of pixels in the neighborhood 0.02 metacpan
IPA::Misc miscellaneous uncategorized routines 1.01 metacpan
IPA::Morphology morphological operators 0.02 metacpan
IPA::Point single pixel transformations and image arithmetic 0.02 metacpan
IPA::Region region data structures metacpan

Other Files

MANIFEST metacpan
META.yml metacpan
Makefile.PL metacpan
README metacpan