This is the command pfstmo_reinhard02 that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
pfstmo_reinhard02 - Photographic Tone Reproduction for Digital Images
SYNOPSIS
pfstmo_reinhard02 [--scales] [--key <val>] [--phi <val>] [--range <val>] [--lower <val>]
[--upper <val>] [--temporal-coherent] [--verbose] [--help]
DESCRIPTION
This command implements a tone mapping operator as described in:
Photographic Tone Reproduction for Digital Images. E. Reinhard, M. Stark, P. Shirley, and
J. Ferwerda. In ACM Transactions on Graphics, 2002.
According to the paper, results of this TMO require gamma correction.
OPTIONS
[--scales]
Use scales to calculate local adaptation. That means: use local version of this
operator. By default, global version is used.
[--key <val>]
Set key value for the image (refer to paper for details). Default value: 0.18,
accepted range <0..1>.
[--phi <val>]
Set phi value (refer to paper for details). Default value: 1.0, accepted range
>=0.0.
[--range <val>]
Set range size (refer to paper for details). Default value: 8, accepted range >1.
[--lower <val>]
Set lower scale size (refer to paper for details). Default value: 1, accepted
range >=1.
[--upper <val>]
Set upper scale size (refer to paper for details). Default value: 43, accepted
range >=1.
[--temporal-coherent], [-t]
When this option is specified, tone mapping is time coherent for video sequences.
Currently the option imposes that the average and maximum luminance value can
change at most by 1% between two consecutive frames.
--verbose
Print additional information during program execution.
--help
Print list of commandline options.
EXAMPLES
pfsin memorial.hdr | pfstmo_reinhard02 -s | pfsgamma -g 2.2 | pfsout memorial.png
Tone map image and save it in png format.
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