On 8/31/10 10:35 PM, P Kishor wrote: > So, now that I have my images at least being created with wpic, I am > still facing problems with getting correct colors in with LUT. > > With the help of ngood(), I know that my $pdl has 6766 good values. I > printed out the unique values, and I have 28 unique good values (btw, > is there a PDL method that returns the unique values in a piddle? > Kinda like ngoodover() and ngood(), but instead of the number of good > values, returns the actual good values?). >
It's called uniq http://pdl.perl.org/PDLdocs/Primitive.html#uniq I strongly suggest familiarising yourself with PDL::Primitive and PDL::Slice for this sort of work. Doug _______________________________________________ Perldl mailing list [email protected] http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
