2012-07-29 11:45:29 -04:00
|
|
|
.\"
|
|
|
|
|
.\" Copyright (c) 2012, Tom Lane <tgl@sss.pgh.pa.us>
|
|
|
|
|
.\"
|
|
|
|
|
.\" Permission to use, copy, modify, distribute, and sell this software and
|
|
|
|
|
.\" its documentation for any purpose is hereby granted without fee, provided
|
|
|
|
|
.\" that (i) the above copyright notices and this permission notice appear in
|
|
|
|
|
.\" all copies of the software and related documentation, and (ii) the names of
|
|
|
|
|
.\" Sam Leffler and Silicon Graphics may not be used in any advertising or
|
|
|
|
|
.\" publicity relating to the software without the specific, prior written
|
|
|
|
|
.\" permission of Sam Leffler and Silicon Graphics.
|
|
|
|
|
.\"
|
|
|
|
|
.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
|
|
|
|
|
.\" EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
|
|
|
|
|
.\" WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
|
.\"
|
|
|
|
|
.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
|
|
|
|
|
.\" ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
|
|
|
|
|
.\" OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
|
|
|
|
.\" WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
|
|
|
|
|
.\" LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
|
|
|
|
.\" OF THIS SOFTWARE.
|
|
|
|
|
.\"
|
|
|
|
|
.if n .po 0
|
|
|
|
|
.TH TIFFFieldTag 3TIFF "July 26, 2012" "libtiff"
|
|
|
|
|
.SH NAME
|
|
|
|
|
TIFFFieldTag \- Get TIFF field tag value from field information
|
|
|
|
|
.SH SYNOPSIS
|
|
|
|
|
.B "#include <tiffio.h>"
|
|
|
|
|
.sp
|
|
|
|
|
.BI "uint32 TIFFFieldTag(const TIFFField* " fip ")"
|
|
|
|
|
.SH DESCRIPTION
|
|
|
|
|
.BR TIFFFieldTag
|
|
|
|
|
returns the numeric tag value for a TIFF field.
|
|
|
|
|
This can be compared to various constants exported by the
|
|
|
|
|
.BR libtiff
|
|
|
|
|
header files, such as
|
|
|
|
|
.BR TIFFTAG_IMAGEWIDTH .
|
|
|
|
|
.P
|
|
|
|
|
.I fip
|
|
|
|
|
is a field information pointer previously returned by
|
|
|
|
|
.BR TIFFFindField ,
|
|
|
|
|
.BR TIFFFieldWithTag ,
|
|
|
|
|
or
|
|
|
|
|
.BR TIFFFieldWithName .
|
|
|
|
|
.br
|
|
|
|
|
.SH "RETURN VALUES"
|
|
|
|
|
.br
|
|
|
|
|
.BR TIFFFieldTag
|
|
|
|
|
returns an integer tag value.
|
|
|
|
|
.br
|
|
|
|
|
.SH "SEE ALSO"
|
|
|
|
|
.BR libtiff (3TIFF),
|
|
|
|
|
.PP
|
|
|
|
|
Libtiff library home page:
|
2016-09-25 16:05:44 -04:00
|
|
|
.BR http://www.simplesystems.org/libtiff/
|
