PDL::Graphics::LUT PDL::Graphics::LUT is a Perl module that provides access to a number of look-up tables.
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PDL::Graphics::LUT Tags

Perl module PDL look-up tables PDL graphics LUT

PDL::Graphics::LUT Description

PDL::Graphics::LUT is a Perl module that provides access to a number of look-up tables. PDL::Graphics::LUT is a Perl module that provides access to a number of look-up tables.SYNOPSIS use PDL::Graphics::PGPLOT; use PDL::Graphics::LUT; # what tables are available my @tables = lut_names(); # get the reversed colour table 'smooth', # with the gamma intensity ramp my ( $l, $r, $g, $b ) = lut_data( 'smooth', 1, 'gamma' ); # use the table idl5 in ctab ctab( lut_data('idl5') );PDL::Graphics::LUT contains a number of colour look-up tables (in rgb format) and intensity ramps, and provides routines to access this data. The format of the data is suitable for use by "ctab" in PDL::Graphics::PGPLOT.Unlike the initial release of the package, the data tables are now stored within the PDL distribution (see $tabledir and $rampdir) rather than in the module itself. Changes to these directories will be picked up on the next call to one of the package functions. Requirements: · Perl

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