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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 |
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< |
normtiff -b scene.pic sceneb.tif |
| 108 |
> |
normtiff \-b scene.pic sceneb.tif |
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|
.PP |
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To condition a high dynamic-range TIFF for a particular film recorder with |
| 111 |
|
known color primaries, dynamic range and gamma response: |
| 112 |
|
.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 |
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|
.PP |
| 115 |
|
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 |
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> |
normtiff \-h \-u 80 scene.pic 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 |