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pfstmo_drago03(1)	     General Commands Manual	       pfstmo_drago03(1)

NAME
     pfstmo_drago03 - Adaptive logarithmic tone mapping operator

SYNOPSIS
     pfstmo_drago03 [--bias <val>] [--verbose] [--help]

DESCRIPTION
     This  command  implements adaptive logarithmic tone mapping operator as de-
     scribed in:

     Adaptive logarithmic mapping  for	displaying  high  contrast  scenes.   F.
     Drago, K. Myszkowski, T. Annen, and N. Chiba. In Eurographics 2003.

     According to the paper, results of this TMO require gamma correction.

OPTIONS
     --bias <val>, -b <val>

	    Bias value within the range 0..1. Default value: 0.85

     --verbose

	    Print additional information during program execution.

     --help

	    Print list of commandline options.

EXAMPLES
     pfsin memorial.hdr | pfstmo_drago03 -b 0.8 | pfsgamma -g 1.7 | pfsout memo-
     rial.png

	    Tone map image, apply gamma correction, and save it in png format.

SEE ALSO
     pfsgamma(1) pfsin(1) pfsout(1) pfsview(1)

BUGS
     Please  report  bugs  and	comments  on implementation to Grzegorz Krawczyk
     <krawczyk@mpi-sb.mpg.de>.

							       pfstmo_drago03(1)

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<https://man.freebsd.org/cgi/man.cgi?query=pfstmo_drago03&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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