[Frameworks] Color separation experiment

[Ugo Bo]

I'd mention beautiful Amanda Dawn Christie's "3part Harmony:  Composition
in RGB #1", one of my favourite. Amanda is on this mail list, I think
Best
Livio

Il giorno mercoledì 15 marzo 2023, Albert Alcoz <albertalcoz at gmail.com> ha
scritto:
> Hello John,
> Some other films that could be interesting for the color separation
experiment are Colour Separation by Chris Welsby and, as Eric Theise
suggested, Tomonari Nishikawa's 45 7 Broadway.
> In 2015 I did an Ektachrome reversal super 8 film playing with different
colour filters. It was a freestyle procedure though and here are some
frames of the outcome: Color Spectrum.
> Best,
> Albert
> On Wed, Mar 15, 2023 at 8:24 PM Jeff Kreines <jeff at kinetta.com> wrote:
>>
>> If you’re shooting under artificial light consider using cycled R G B
LED lights instead of filters. Less light loss and less heat to melt the
ice.
>>
>> Jeff Kreines
>> Kinetta
>> jeff at kinetta.com
>> kinetta.com
>> Sent from iPhone.
>>
>> On Mar 15, 2023, at 1:11 PM, Eric Theise <erictheise at gmail.com> wrote:
>>
>> 
>> Hi John,
>> Since Andre mentioned the Cantrills, I will say that their Waterfall is
perhaps my favorite color separation film. But more recently, there was Ben
River's sloth film, Now, At Last!, and I believe Tomonari Nishikawa has
made more than one. I doubt he's on Frameworks but I've always found him to
be a friendly problem solver so you might want to reach out to him:
>> https://www.tomonarinishikawa.com/contact.html
>> Eric
>>
>> On Wed, Mar 15, 2023 at 11:59 AM <andre.colinet at telenet.be> wrote:
>>>
>>> The films of The Cantrills in a desert of Australia.Time,colour,
separations.
>>>
>>>
>>> ----- Mail d’origine -----
>>> De: John Davis <0johndavis0 at gmail.com>
>>> À: Experimental Film Discussion List <frameworks at film-gallery.org>
>>> Cc: Renée Delores <reneedelores at hotmail.com>
>>> Envoyé: Wed, 15 Mar 2023 18:05:44 +0100 (CET)
>>> Objet: [Frameworks] Color separation experiment
>>>
>>> Hello Frameworkers,
>>>
>>> I am collaborating with, and writing on behalf of a friend who wants to
>>> make a film using Ektachrome that will attempt to create a motion/color
>>> separation effect. Here are her words:
>>>
>>> "I am seeking advice for shooting a three color separation in 16mm with
>>> Ektachrome color reversal film.
>>>
>>>
>>> The film will document three fixed-position nearly identical ice blocks
>>> with embedded plant materials. I plan to shoot on the same film reels
doing
>>> three consecutive passes, each pass documenting the three ice blocks as
>>> they disintegrate. Using an Intervalometer for time-lapse, I am
thinking I
>>> would need to use three different filters/gels to isolate the colors for
>>> each pass as the ice melts and the trapped matter/water fall out of
>>> alignment. Any advice/experience with a process like this would be much
>>> appreciated.
>>>
>>>
>>> Some questions are:
>>>
>>>
>>> 1. What RGB gels/filters would be recommended to filter out
corresponding
>>> colors and produce the positive RGB color separation effect?
>>>
>>> 2. As Ektachrome is a reversal film, would I use the complementary
filters
>>> for red (cyan), green (magenta) and blue (yellow)? Or should I be doing
the
>>> opposite?
>>>
>>>
>>> With the understanding there will need to be light tests, etc, any
>>> additional advice on aperture compensation relative to a triple exposure
>>> (with gels) would be much appreciated."
>>>
>>>
>>> Sincerely,
>>>
>>>
>>> John Davis
>>>
>>>
>>> --
>>> Frameworks mailing list
>>> Frameworks at film-gallery.org
>>>
https://mail.film-gallery.org/mailman/listinfo/frameworks_film-gallery.org
>>
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>
>
> --
> http://albertalcoz.com/
>
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