bug report - pgsci() in perl-pgplot test scripts

[karlglazebrook]

Hi Daniel,

This is the first of a series of bug reports vs my perl-pgplot test suite. If you have this module installed (https://metacpan.org/pod/PGPLOT) you can just run the scripts to show the bug. I can't really convert all the scripts to equivalent C code to show the bug. But I will comment on which pgplot functions are producing the wrong result.

First one is really minor, from the script test1.p

When I run this (i.e. 'perl test1.p') I get incorrect colours using giza 1.0.0.

It seems this is simply because cpgsci(5) produces black rather than cyan.

Karl

[karlglazebrook]

Confirming this is still there in v1.1
OK I checked them all just to be anal - incorrect pgsci(n) colours on X11 device:

5 - looks black, should be cyan in real pgplot
7 - produces cyan, should be yellow
9 - I think this is supposed to be a lighter green than 3. Looks the same?
10 - tan colour, pgplot makes this some other kind of green
11 - light green - should be steel blue
12 - steel blue - should be purple
13 - burnt red - should be pink
14 - pink - should be dark grey
15 - dark grey - should be light grey

See correct colours in picture at: https://heasarc.gsfc.nasa.gov/docs/xanadu/ximage/pgplot/quickref.html