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.SH EXAMPLES |
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To convert a RADIANCE picture to an 8-bit grayscale TIFF: |
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.IP "" .2i |
108 |
< |
normtiff -b scene.pic sceneb.tif |
108 |
> |
normtiff \-b scene.hdr sceneb.tif |
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.PP |
110 |
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To condition a high dynamic-range TIFF for a particular film recorder with |
111 |
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known color primaries, dynamic range and gamma response: |
112 |
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.IP "" .2i |
113 |
< |
pcond -d 50 -g 2.5 -p .580 .340 .281 .570 .153 .079 .333 .333 orig.tif filmrgb.tif |
113 |
> |
pcond \-d 50 \-g 2.5 \-p .580 .340 .281 .570 .153 .079 .333 .333 orig.tif filmrgb.tif |
114 |
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.PP |
115 |
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To simulate human visual response on a monitor with known maximum luminance: |
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.IP "" .2i |
117 |
< |
normtiff -h -u 80 scene.pic sceneh.tif |
117 |
> |
normtiff \-h \-u 80 scene.hdr sceneh.tif |
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.SH REFERENCE |
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Greg Ward Larson, Holly Rushmeier, Christine Piatko, |
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``A Visibility Matching Tone Reproduction Operator for High Dynamic Range |