prinseq-lite todo list
======================

To day, the package only provides prinseq-lite.pl; there is also a graphing
command available prinseq-graph.pl which might be worth packaging.  To be
noted, the original command prinseq-graph.pl depends on Statistics::PCA, which
is not available in Debian, but there is a PCA free version available as well:
prinseq-graph-noPCA.pl.  However the PCA free version lacks three graphs
compared to the original one, so it might be worth pinging the Perl team to
package Statistics::PCA at some point.

Unit testing is yet to be written, maybe something can be done with the example
files.  However the Graph Data files obtained from prinseq-lite.pl do not look
alike from one run to the next: past the date in comments, actual data are also
unreproducible.  Fortunately, using prinseq-graphs.pl, the resulting PNG files
do match from one run to the next.  However, the original PNG files shown in
example mismatch because they are 8 bit RGBA, while the former are 8 bit RGB_
(no alpha channel).
