simon-git: puzzles (master): Simon Tatham

Sun Apr 24 09:04:22 BST 2016

TL;DR:
  02ce237 Improve 'illegal colour' error message in icon.pl.
  6a8a53e Explicitly set RGB colourspace in icon.pl's use of convert.

Repository:     git://git.tartarus.org/simon/puzzles.git
On the web:     http://tartarus.org/~simon-git/gitweb/?p=puzzles.git
Branch updated: master
Committer:      Simon Tatham <anakin at pobox.com>
Date:           2016-04-24 09:04:22

commit 02ce237f911f7b970ea9b093226a9e7d09fffbf4
web diff http://tartarus.org/~simon-git/gitweb/?p=puzzles.git;a=commitdiff;h=02ce237f911f7b970ea9b093226a9e7d09fffbf4;hp=9d15092e7fe618aef2a2e04b57df4e24462ed83f
Author: Simon Tatham <anakin at pobox.com>
Date:   Sun Apr 24 07:29:25 2016 +0100

    Improve 'illegal colour' error message in icon.pl.

    It actually went off this morning, after an upgrade of ImageMagick,
    and I found that it contained both unprintable characters in the
    colour description and the wrong variable in the coordinate display.

 icons/icon.pl |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

commit 6a8a53e7235a8621313b792b498ebb43452f9e38
web diff http://tartarus.org/~simon-git/gitweb/?p=puzzles.git;a=commitdiff;h=6a8a53e7235a8621313b792b498ebb43452f9e38;hp=02ce237f911f7b970ea9b093226a9e7d09fffbf4
Author: Simon Tatham <anakin at pobox.com>
Date:   Sun Apr 24 07:30:20 2016 +0100

    Explicitly set RGB colourspace in icon.pl's use of convert.

    This is that annoying feature of up-to-date 'convert' in which
    converting to or from a PNG file defaults to returning RGB values that
    have been 'helpfully' gamma-corrected (or some such) from the exact
    data stored in the source file to some nonsense you didn't want.

    Usually the worst this causes is slightly washed-out looking graphics,
    but in this case, since my entire aim was to squash the image into a
    specific set of exact RGB values so as to turn it into a paletted
    Windows icon file, it caused an actual build failure when the next
    loop in icon.pl couldn't find the gamma-corrected values in its
    expected palette map, and no wonder.

 icons/icon.pl |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)