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author | Thomas Deutschmann <whissi@gentoo.org> | 2019-10-15 12:24:12 +0200 |
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committer | Thomas Deutschmann <whissi@gentoo.org> | 2020-08-13 11:26:55 +0200 |
commit | e088156d5b620e5e639580dacf85c6dc13823c74 (patch) | |
tree | 57f5c025e203279944da512166c20bc0521d8ccd /tiff/man/TIFFstrip.3tiff | |
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Import Ghostscript 9.50ghostscript-9.50
Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>
Diffstat (limited to 'tiff/man/TIFFstrip.3tiff')
-rw-r--r-- | tiff/man/TIFFstrip.3tiff | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/tiff/man/TIFFstrip.3tiff b/tiff/man/TIFFstrip.3tiff new file mode 100644 index 00000000..da59b0ef --- /dev/null +++ b/tiff/man/TIFFstrip.3tiff @@ -0,0 +1,99 @@ +.\" $Id: TIFFstrip.3tiff,v 1.3 2016-09-25 20:05:51 bfriesen Exp $ +.\" +.\" Copyright (c) 1992-1997 Sam Leffler +.\" Copyright (c) 1992-1997 Silicon Graphics, Inc. +.\" +.\" 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 TIFFSTRIP 3TIFF "October 15, 1995" "libtiff" +.SH NAME +TIFFDefaultStripSize, TIFFStripSize, TIFFVStripSize, TIFFRawStripSize, +TIFFComputeStrip, TIFFNumberOfStrips \- strip-related utility routines +.SH SYNOPSIS +.B "#include <tiffio.h>" +.sp +.BI "uint32 TIFFDefaultStripSize(TIFF *" tif ", uint32 " estimate ")" +.br +.BI "tsize_t TIFFStripSize(TIFF *" tif ")" +.br +.BI "tsize_t TIFFVStripSize(TIFF *" tif ", uint32 " nrows ")" +.br +.BI "tsize_t TIFFRawStripSize(TIFF *" tif ", tstrip_t " strip ")" +.br +.BI "tstrip_t TIFFComputeStrip(TIFF *" tif ", uint32 " row ", tsample_t " sample ")" +.br +.BI "tstrip_t TIFFNumberOfStrips(TIFF *" tif ")" +.SH DESCRIPTION +.I TIFFDefaultStripSize +returns the number of rows for a reasonable-sized strip according to the +current settings of the +.IR ImageWidth , +.IR BitsPerSample , +.IR SamplesPerPixel , +tags and any compression-specific requirements. If the +.I estimate +parameter, if non-zero, then it is taken as an estimate of the desired strip +size and adjusted according to any compression-specific requirements. The +value returned by this function is typically used to define the +.I RowsPerStrip +tag. In lieu of any unusual requirements +.I TIFFDefaultStripSize +tries to create strips that have approximately +8 kilobytes of uncompressed data. +.PP +.IR TIFFStripSize +returns the equivalent size for a strip of data as it would be returned in a +call to +.IR TIFFReadEncodedStrip +or as it would be expected in a call to +.IR TIFFWriteEncodedStrip . +.PP +.I TIFFVStripSize +returns the number of bytes in a strip with +.I nrows +rows of data. +.PP +.I TIFFRawStripSize +returns the number of bytes in a raw strip (i.e. not decoded). +.PP +.IR TIFFComputeStrip +returns the strip that contains the specified coordinates. A valid strip is +always returned; out-of-range coordinate values are clamped to the bounds of +the image. The +.I row +parameter is always used in calculating a strip. The +.I sample +parameter is used only if data are organized in separate planes (\c +.IR PlanarConfiguration =2). +.PP +.IR TIFFNumberOfStrips +returns the number of strips in the image. +.SH DIAGNOSTICS +None. +.SH "SEE ALSO" +.BR TIFFReadEncodedStrip (3TIFF), +.BR TIFFReadRawStrip (3TIFF), +.BR TIFFWriteEncodedStrip (3TIFF), +.BR TIFFWriteRawStrip (3TIFF), +.BR libtiff (3TIFF), +.PP +Libtiff library home page: +.BR http://www.simplesystems.org/libtiff/ |