projects / wxWidgets.git / blame
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1 | .\" |
| 2 | .\" Copyright (c) 1988-1997 Sam Leffler | |
| 3 | .\" Copyright (c) 1991-1997 Silicon Graphics, Inc. | |
| 4 | .\" | |
| 5 | .\" Permission to use, copy, modify, distribute, and sell this software and | |
| 6 | .\" its documentation for any purpose is hereby granted without fee, provided | |
| 7 | .\" that (i) the above copyright notices and this permission notice appear in | |
| 8 | .\" all copies of the software and related documentation, and (ii) the names of | |
| 9 | .\" Sam Leffler and Silicon Graphics may not be used in any advertising or | |
| 10 | .\" publicity relating to the software without the specific, prior written | |
| 11 | .\" permission of Sam Leffler and Silicon Graphics. | |
| 12 | .\" | |
| 13 | .\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, | |
| 14 | .\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY | |
| 15 | .\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. | |
| 16 | .\" | |
| 17 | .\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR | |
| 18 | .\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, | |
| 19 | .\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, | |
| 20 | .\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF | |
| 21 | .\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE | |
| 22 | .\" OF THIS SOFTWARE. | |
| 23 | .\" | |
| 24 | .if n .po 0 | |
| 25 | .TH TIFFSET 1 "November 21, 2004" "libtiff" | |
| 26 | .SH NAME | |
| 27 | tiffset \- set a field in a | |
| 28 | .SM TIFF | |
| 29 | header | |
| 30 | .SH SYNOPSIS | |
| 31 | .B tiffset | |
| 32 | [ | |
| 80ed523f | 33 | .I options |
| 8414a40c VZ |
34 | ] |
| 35 | .I filename.tif | |
| 36 | .SH DESCRIPTION | |
| 37 | .I Tiffset | |
| 38 | sets the value of a | |
| 39 | .SM TIFF | |
| 40 | header to a specified value. | |
| 41 | .SH OPTIONS | |
| 42 | .TP | |
| 80ed523f VZ |
43 | .BI \-d " dirnumber" |
| 44 | change the current directory (starting at 0). | |
| 45 | .TP | |
| 46 | .BI \-s " tagnumber" "\fR [\fP" " count" "\fR ]\fP" " value ..." | |
| 8414a40c VZ |
47 | Set the value of the named tag to the value or values specified. |
| 48 | .TP | |
| 80ed523f VZ |
49 | .BI \-sd " diroffset" |
| 50 | change the current directory by offset. | |
| 51 | .TP | |
| 52 | .BI \-sf " tagnumber filename" | |
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53 | Set the value of the tag to the contents of filename. This option is |
| 54 | supported for ASCII tags only. | |
| 55 | .SH EXAMPLES | |
| 56 | The following example sets the image description tag (270) of a.tif to | |
| 57 | the contents of the file descrip: | |
| 58 | .RS | |
| 59 | .nf | |
| 80ed523f | 60 | tiffset \-sf 270 descrip a.tif |
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61 | .fi |
| 62 | .RE | |
| 63 | .PP | |
| 64 | The following example sets the artist tag (315) of a.tif to the string | |
| 80ed523f | 65 | ``Anonymous'': |
| 8414a40c VZ |
66 | .RS |
| 67 | .nf | |
| 80ed523f | 68 | tiffset \-s 315 Anonymous a.tif |
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69 | .fi |
| 70 | .RE | |
| 71 | .PP | |
| 72 | This example sets the resolution of the file a.tif to 300 dpi: | |
| 73 | .RS | |
| 74 | .nf | |
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75 | tiffset \-s 296 2 a.tif |
| 76 | tiffset \-s 282 300.0 a.tif | |
| 77 | tiffset \-s 283 300.0 a.tif | |
| 78 | .fi | |
| 79 | .RE | |
| 80 | .PP | |
| 81 | Set the photometric interpretation of the third page of a.tif to | |
| 82 | min-is-black (ie. inverts it): | |
| 83 | .RS | |
| 84 | .nf | |
| 85 | tiffset -d 2 -s 262 1 a.tif | |
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86 | .fi |
| 87 | .RE | |
| 88 | .SH "SEE ALSO" | |
| 89 | .BR tiffdump (1), | |
| 90 | .BR tiffinfo (1), | |
| 91 | .BR tiffcp (1), | |
| 92 | .BR libtiff (3TIFF) | |
| 93 | .PP | |
| 94 | Libtiff library home page: | |
| 95 | .BR http://www.remotesensing.org/libtiff/ |