hi,

kurtz le pirate <kur### [at] freefr> wrote:
> On 27/12/2025 13:04, jr wrote:
> > ...
> > can you please post a scene plus image ?  ...
> Look at <https://www.lilysoft.org/CGI/SR/Spectral%20Render.htm> and
> render ColorChecker.pov by following the instructions
> Setion "First Step" on the web page.
>
> command line attributes :
> +W800 +H600 +A0.1 +AM2 +R3 +FE +KI1 +KF36 +KFI38 +KFF73
>
> +FE is exr file format.
>
> Later, on "SpectralComposer.pov", exr format is used :
>
> #declare F[I] = function {
>   pigment {
>    image_map {exr concat(FName, str(I+38,0,0))} translate -0.5
>    }
>   }

thanks.  got the two zips last night and works "as advertised"[*], I suspect
that Cousin Ricky is "on the money" wrt missing library.

[*] self-compiled beta.2.


regards, jr.

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