[Radiance-general] computing the standard deviation of pixels above zero

[Baker, Kristopher]

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----- Original Message -----
From: radiance-general-bounces at radiance-online.org <radiance-general-bounces at radiance-online.org>
To: Radiance general discussion <radiance-general at radiance-online.org>
Sent: Tue Jun 15 04:56:36 2010
Subject: Re: [Radiance-general] computing the standard deviation of pixels 	above zero

On Mon, Jun 14, 2010 at 10:58 PM,  <kkonis at berkeley.edu> wrote:

> # -h -H         do not print header or resolution string
> # -pG           print only the primary GREEN
> # -df       Output [binary 32-bit float values]
> alias toflt 'pvalue -h -H -pG -df \!*'

You probably should add a "-o" option here, too, unless you always use
images fresh from rpict (no further pfilt treatment).

Regards,
Thomas

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