From c0b89ac5bfb90835ef01573267020e42d4fe070c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sun, 23 Aug 2015 12:17:05 +0200 Subject: Imported Upstream version 1.8.0 --- tiff/man/TIFFReadScanline.3tiff | 94 ----------------------------------------- 1 file changed, 94 deletions(-) delete mode 100644 tiff/man/TIFFReadScanline.3tiff (limited to 'tiff/man/TIFFReadScanline.3tiff') diff --git a/tiff/man/TIFFReadScanline.3tiff b/tiff/man/TIFFReadScanline.3tiff deleted file mode 100644 index 0a46d58..0000000 --- a/tiff/man/TIFFReadScanline.3tiff +++ /dev/null @@ -1,94 +0,0 @@ -.\" $Id: TIFFReadScanline.3tiff,v 1.2 2005/11/02 11:07:18 dron Exp $ -.\" -.\" Copyright (c) 1988-1997 Sam Leffler -.\" Copyright (c) 1991-1997 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 TIFFReadScanline 3TIFF "October 15, 1995" "libtiff" -.SH NAME -TIFFReadScanline \- read and decode a scanline of data from an open -.SM TIFF -file -.SH SYNOPSIS -.B "#include " -.sp -.BI "int TIFFReadScanline(TIFF *" tif ", tdata_t " buf ", uint32 " row ", tsample_t " sample ")" -.SH DESCRIPTION -Read the data for the specified row into the (user supplied) data buffer -.IR buf . -The data are returned decompressed and, in the native byte- and bit-ordering, -but are otherwise packed (see further below). The buffer must be large enough -to hold an entire scanline of data. Applications should call the routine -.IR TIFFScanlineSize -to find out the size (in bytes) of a scanline buffer. -The -.I row -parameter is always used by -.IR TIFFReadScanline ; -the -.I sample -parameter is used only if data are organized in separate planes (\c -.IR PlanarConfiguration =2). -.SH NOTES -The library attempts to hide bit- and byte-ordering differences between the -image and the native machine by converting data to the native machine order. -Bit reversal is done if the -.I FillOrder -tag is opposite to the native machine bit order. 16- and 32-bit samples are -automatically byte-swapped if the file was written with a byte order opposite -to the native machine byte order, -.PP -In C++ the -.I sample -parameter defaults to 0. -.SH "RETURN VALUES" -.IR TIFFReadScanline -returns \-1 if it detects an error; otherwise 1 is returned. -.SH DIAGNOSTICS -All error messages are directed to the -.IR TIFFError (3TIFF) -routine. -.PP -.BR "Compression algorithm does not support random access" . -Data was requested in a non-sequential order from a file that uses a -compression algorithm and that has -.I RowsPerStrip -greater than one. -That is, data in the image is stored in a compressed form, and with multiple -rows packed into a strip. In this case, the library does not support random -access to the data. The data should either be accessed sequentially, or the -file should be converted so that each strip is made up of one row of data. -.SH BUGS -Reading subsampled YCbCR data does not work correctly because, for -.IR PlanarConfiguration =2 -the size of a scanline is not calculated on a per-sample basis, and for -.IR PlanarConfiguration =1 -the library does not unpack the block-interleaved samples; use the strip- and -tile-based interfaces to read these formats. -.SH "SEE ALSO" -.BR TIFFOpen (3TIFF), -.BR TIFFReadEncodedStrip (3TIFF), -.BR TIFFReadRawStrip (3TIFF), -.BR libtiff (3TIFF) -.PP -Libtiff library home page: -.BR http://www.remotesensing.org/libtiff/ -- cgit v1.2.3