.TH "pfstmo_ferradans11" 1
.SH NAME
pfstmo_ferradans11 \- Tone mapping operator with visual adaptation and local contrast enhancement
.SH SYNOPSIS
.B pfstmo_ferradans11
[--rho-r <val>] [--inv_alpha-a <val>] [--help]
.SH DESCRIPTION
This command implements a tone mapping operator as described in:
.PD 0
.IP
S. Ferradans, M. Bertalmio, E. Provenzi and V. Caselles
.IP
An analysis of visual adaptation and contrast perception for tone mapping.
.IP
In: Trans. on Pattern Analysis and Machine Intelligence, 2011.
.PD
.PP
Note that this operator does NOT require gamma correction. See the example below.
.PP
.SH OPTIONS
.TP
\fB--rho-r\fR <val>, \fB-r\fR <val>
Controls over all lightness(related to the adaptation level), the greater the value the brighter the final image. Default value: -4
.TP
\fB--inv_alpha-a\fR <val>, \fB-a\fR<val>
Controls the level of detail, the higher the value the bigger the level of detail enhancement. Default value: 0.1
.TP
\fB--verbose\fR
Print additional information during program execution.
.TP
\fB--help\fR, \fB-h\fR
Print list of commandline options.
.SH EXAMPLES
.TP
pfsin Tree.pfm | pfstmo_ferradans11  --rho -3 --inv_alpha 10 | pfsout tree.png
Tone map image and save it in png format.
.SH "SEE ALSO"
.BR pfsgamma (1)
.BR pfsin (1)
.BR pfsout (1)
.BR pfsview (1)
.SH BUGS
Please report bugs and comments to the pfstools discussion group
(http://groups.google.com/group/pfstools).