src/tiff/man/TIFFFieldTag.3tiff

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  23 .if n .po 0
  24 .TH TIFFFieldTag 3TIFF "July 26, 2012" "libtiff"
  25 .SH NAME
  26 TIFFFieldTag \- Get TIFF field tag value from field information
  27 .SH SYNOPSIS
  28 .B "#include <tiffio.h>"
  29 .sp
  30 .BI "uint32 TIFFFieldTag(const TIFFField* " fip ")"
  31 .SH DESCRIPTION
  32 .BR TIFFFieldTag
  33 returns the numeric tag value for a TIFF field.
  34 This can be compared to various constants exported by the
  35 .BR libtiff
  36 header files, such as
  37 .BR TIFFTAG_IMAGEWIDTH .
  38 .P
  39 .I fip
  40 is a field information pointer previously returned by
  41 .BR TIFFFindField ,
  42 .BR TIFFFieldWithTag ,
  43 or
  44 .BR TIFFFieldWithName .
  45 .br
  46 .SH "RETURN VALUES"
  47 .br
  48 .BR TIFFFieldTag
  49 returns an integer tag value.
  50 .br
  51 .SH "SEE ALSO"
  52 .BR libtiff (3TIFF),
  53 .PP
  54 Libtiff library home page:
  55 .BR http://www.remotesensing.org/libtiff/