1pfstmo_ferradans11(1) General Commands Manual pfstmo_ferradans11(1)
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6 pfstmo_ferradans11 - Tone mapping operator with visual adaptation and
7 local contrast enhancement
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10 pfstmo_ferradans11 [--rho-r <val>] [--inv_alpha-a <val>] [--help]
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13 This command implements a tone mapping operator as described in:
14 S. Ferradans, M. Bertalmio, E. Provenzi and V. Caselles
15 An analysis of visual adaptation and contrast perception for
16 tone mapping.
17 In: Trans. on Pattern Analysis and Machine Intelligence, 2011.
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19 Note that this operator does NOT require gamma correction. See the
20 example below.
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23 --rho-r <val>, -r <val>
24 Controls over all lightness(related to the adaptation level),
25 the greater the value the brighter the final image. Default
26 value: -4
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28 --inv_alpha-a <val>, -a<val>
29 Controls the level of detail, the higher the value the bigger
30 the level of detail enhancement. Default value: 0.1
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32 --verbose
33 Print additional information during program execution.
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35 --help, -h
36 Print list of commandline options.
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39 pfsin Tree.pfm | pfstmo_ferradans11 --rho -3 --inv_alpha 10 | pfsout
40 tree.png
41 Tone map image and save it in png format.
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44 pfsgamma(1) pfsin(1) pfsout(1) pfsview(1)
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47 Please report bugs and comments to the pfstools discussion group
48 (http://groups.google.com/group/pfstools).
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52 pfstmo_ferradans11(1)