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On 1 Mar 2001 06:05:22 -0500, Warp wrote:
>Chris Huff <chr### [at] mac com> wrote:
>: Also, the resolution of the object will suffer
>
> If this is a problem, then outputting to a 48-bit png can help a lot
>(you get basically 65536 depth values instead of the usual 256).
If you use global_settings{hf_gray_16} and put +fn16 on the command line,
POV will output a 16-bit grayscale PNG, which is slightly smaller than the
equivalent 48-bit RGB or 64-bit RGBA file. 3.5 will assume that you wanted
a 16-bit grayscale PNG if you specify hf_gray_16, even if you had +fn8 or
a bare +fn on the command line.
--
Ron Parker http://www2.fwi.com/~parkerr/traces.html
My opinions. Mine. Not anyone else's.
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