pfstmo_durand02(1) [suse man page]
pfstmo_durand02(1) General Commands Manual pfstmo_durand02(1) NAME
pfstmo_durand02 - Fast bilateral filtering for the display of HDR images SYNOPSIS
pfstmo_durand02 [--sigma-s <val>] [--sigma-r <val>] [--base-contrast <val>] [--quiet] [--verbose] [--help] DESCRIPTION
This command implements a tone mapping operator as described in: F. Durand and J. Dorsey. Fast Bilateral Filtering for the Display of High-Dynamic-Range Images. In: In ACM Transactions on Graphics, 2002. According to paper, results of this TMO require gamma correction. Unless -g option is specified, this operator also employs color correction mechanism from: Radoslaw Mantiuk, Rafal Mantiuk, Anna Tomaszewska, Wolfgang Heidrich. Color Correction for Tone Mapping. In: Computer Graphics Forum (Proc. of EUROGRAPHICS'09), 28(2), 2009. http://zgk.wi.ps.pl/color_correction/ OPTIONS
--sigma-s <val>, -s <val> Sigma value for spatial kernel. Default value: 40 --sigma-r <val>, -r<val> Sigma value for range kernel. Default value: 0.4 --base-contrast <val>, -c <val> Contrast of the base layer. Default value is 5.0f. Lower value causes higher contrast compression and results in darker picture - can help if after tone mapping too many pixels remain saturated. Increasing this value will results in brighter and more 'dynamic' picture. --original, -g Use original algorithm as described in the paper with no extensions. For this operator the switch will disable color correction. --verbose Print additional information during program execution. --quiet, -q Do not display progress report. --help, -h Print list of commandline options. EXAMPLES
pfsin memorial.hdr | pfstmo_durand02 | pfsgamma -g 2.2 | pfsout memorial.png Tone map image 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_durand02(1)
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pfstmo_durand02(1) General Commands Manual pfstmo_durand02(1) NAME
pfstmo_durand02 - Fast bilateral filtering for the display of HDR images SYNOPSIS
pfstmo_durand02 [--sigma-s <val>] [--sigma-r <val>] [--base-contrast <val>] [--quiet] [--verbose] [--help] DESCRIPTION
This command implements a tone mapping operator as described in: F. Durand and J. Dorsey. Fast Bilateral Filtering for the Display of High-Dynamic-Range Images. In: In ACM Transactions on Graphics, 2002. According to paper, results of this TMO require gamma correction. Unless -g option is specified, this operator also employs color correction mechanism from: Radoslaw Mantiuk, Rafal Mantiuk, Anna Tomaszewska, Wolfgang Heidrich. Color Correction for Tone Mapping. In: Computer Graphics Forum (Proc. of EUROGRAPHICS'09), 28(2), 2009. http://zgk.wi.ps.pl/color_correction/ OPTIONS
--sigma-s <val>, -s <val> Sigma value for spatial kernel. Default value: 40 --sigma-r <val>, -r<val> Sigma value for range kernel. Default value: 0.4 --base-contrast <val>, -c <val> Contrast of the base layer. Default value is 5.0f. Lower value causes higher contrast compression and results in darker picture - can help if after tone mapping too many pixels remain saturated. Increasing this value will results in brighter and more 'dynamic' picture. --original, -g Use original algorithm as described in the paper with no extensions. For this operator the switch will disable color correction. --verbose Print additional information during program execution. --quiet, -q Do not display progress report. --help, -h Print list of commandline options. EXAMPLES
pfsin memorial.hdr | pfstmo_durand02 | pfsgamma -g 2.2 | pfsout memorial.png Tone map image 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_durand02(1)