142 lines
3.2 KiB
C
142 lines
3.2 KiB
C
/* vips7 compat stub for tiff loading ... see foreign/tiff2vips for the
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* replacement
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*
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* 6/12/11
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* - just a stub
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*/
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/*
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This file is part of VIPS.
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VIPS is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/*
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These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
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*/
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/*
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#define DEBUG
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif /*HAVE_CONFIG_H*/
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#include <vips/intl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <vips/vips.h>
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#include <vips/internal.h>
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#include <vips/thread.h>
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#include "../foreign/tiff.h"
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int
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im_tiff2vips( const char *name, IMAGE *out )
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{
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char filename[FILENAME_MAX];
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char mode[FILENAME_MAX];
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char *p, *q;
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int page;
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im_filename_split( name, filename, mode );
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page = 0;
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p = &mode[0];
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if( (q = im_getnextoption( &p )) ) {
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page = atoi( q );
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}
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if( (q = im_getnextoption( &p )) ) {
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if( im_isprefix( "seq", q ) )
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;
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}
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/* We need to be compatible with the pre-sequential mode
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* im_tiff2vips(). This returned a "t" if given a "p" image, since it
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* used writeline.
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*
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* If we're writing the image to a "p", switch it to a "t". And only
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* for non-tiled (strip) images which we write with writeline.
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*/
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if( !vips__istifftiled( filename ) &&
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out->dtype == VIPS_IMAGE_PARTIAL ) {
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if( vips__image_wio_output( out ) )
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return( -1 );
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}
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if( vips__tiff_read( filename, out, page ) )
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return( -1 );
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return( 0 );
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}
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static VipsFormatFlags
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tiff_flags( const char *name )
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{
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char filename[FILENAME_MAX];
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char mode[FILENAME_MAX];
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im_filename_split( name, filename, mode );
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return( vips_foreign_flags( "tiffload", filename ) );
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}
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static int
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istiff( const char *name )
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{
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char filename[FILENAME_MAX];
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char mode[FILENAME_MAX];
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im_filename_split( name, filename, mode );
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return( vips_foreign_is_a( "tiffload", filename ) );
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}
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static const char *tiff_suffs[] = { ".tif", ".tiff", NULL };
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typedef VipsFormat VipsFormatTiff;
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typedef VipsFormatClass VipsFormatTiffClass;
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static void
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vips_format_tiff_class_init( VipsFormatTiffClass *class )
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{
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VipsObjectClass *object_class = (VipsObjectClass *) class;
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VipsFormatClass *format_class = (VipsFormatClass *) class;
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object_class->nickname = "tiff";
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object_class->description = _( "TIFF" );
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format_class->is_a = istiff;
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format_class->load = im_tiff2vips;
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format_class->save = im_vips2tiff;
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format_class->get_flags = tiff_flags;
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format_class->suffs = tiff_suffs;
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}
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static void
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vips_format_tiff_init( VipsFormatTiff *object )
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{
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}
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G_DEFINE_TYPE( VipsFormatTiff, vips_format_tiff, VIPS_TYPE_FORMAT );
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