POV-Ray: Newsgroups: povray.general: photon map file format

POV-Ray : Newsgroups : povray.general : photon map file format		Server Time 31 Oct 2024 21:24:57 EDT (-0400)

From: John
Subject: photon map file format
Date: 23 Jun 2019 18:50:00
Message: <web.5d100167c23a6d97b52c0f40@news.povray.org>

What is the file format of the photon map when written to disk? I have a single
object, a disc, for "collect on", and I would like to read the raw data in
Matlab, for example.

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From: Thorsten Froehlich
Subject: Re: photon map file format
Date: 24 Jun 2019 01:05:01
Message: <web.5d1058f648d20e15ee55bd450@news.povray.org>

"John" <jku### [at] utexasedu> wrote:
> What is the file format of the photon map when written to disk? I have a single
> object, a disc, for "collect on", and I would like to read the raw data in
> Matlab, for example.

Well, POV-Ray is open source, so you can check it out for yourself ;-) It is a
binary format with no formal specification.

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