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Groups > comp.sys.apple2.programmer > #1685

Re: NinjaTracker Apple IIgs MOD player

From "Bill Buckels" <bbuckels@mts.net>
Newsgroups comp.sys.apple2.programmer
Subject Re: NinjaTracker Apple IIgs MOD player
Date 2015-06-05 03:51 -0500
Organization Aioe.org NNTP Server
Message-ID <mkrnus$4fu$1@speranza.aioe.org> (permalink)
References <1d684896-30fa-48d6-9859-0fb4a508d528@googlegroups.com> <728067b8-7a95-4d00-87bf-245cd8d6c4cc@googlegroups.com> <0ecf42c4-1764-44c6-a3a6-a02d5b4ef7d6@googlegroups.com> <dog_cow-1433437228@macgui.com> <c20514b0-dd99-4cc0-93ad-87afc634110e@googlegroups.com>

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<olivier.zardini@itn-group.eu> wrote:
>No. Currently working on a Graphic Converter   :-)

Me too. Great progress in the last week in color gamuts and what their 
restriction implies. Much better understanding of color space after this 
experience.

What are you using for co-efficients? Assuming you are talking about 
actually working with color rather than simply counting colors in an old 
lossy gif file. Are you removing gamma before calculating error and adding 
it back in before diiffusion?

My progress over the last couple of weeks takes image tone segments much 
further since now considering how the gamuts evolved from NTSC to prsent day 
gamuts for theatre and film that go beyond 8 bits per channel. The only 
complete solution for 24-bit conversion is to provide several initial gamuts 
for a converter of any real consequence.

I should have something pretty close to decent multi-palette motion video by 
the end of the year. Perhaps I'll have a beta editor finally in place on 
Windows by then too.

I expect that when I revisit the Apple IIe graphics modes after I have SHR 
working to my satisfaction that the results will be stellar.


Bill

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Thread

NinjaTracker Apple IIgs MOD player Dagen Brock <DagenBrock@gmail.com> - 2015-06-03 09:45 -0700
  NinjaTracker Apple IIgs MOD player Antoine Vignau <antoine.vignau@laposte.net> - 2015-06-03 13:45 -0700
    Re: NinjaTracker Apple IIgs MOD player Dagen Brock <DagenBrock@gmail.com> - 2015-06-03 15:45 -0700
      Re: NinjaTracker Apple IIgs MOD player D Finnigan <dog_cow@macgui.com> - 2015-06-04 16:59 +0000
        Re: NinjaTracker Apple IIgs MOD player "Bill Buckels" <bbuckels@mts.net> - 2015-06-05 03:05 -0500
        Re: NinjaTracker Apple IIgs MOD player olivier.zardini@itn-group.eu - 2015-06-05 01:13 -0700
          Re: NinjaTracker Apple IIgs MOD player "Bill Buckels" <bbuckels@mts.net> - 2015-06-05 03:51 -0500
            Re: NinjaTracker Apple IIgs MOD player olivier.zardini@itn-group.eu - 2015-06-05 02:50 -0700
            Re: NinjaTracker Apple IIgs MOD player jbrooks@blueshiftinc.com - 2015-09-25 21:42 -0700
  Re: NinjaTracker Apple IIgs MOD player jbrooks@blueshiftinc.com - 2015-09-25 21:34 -0700

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