120 lines
2.6 KiB
C
120 lines
2.6 KiB
C
/* Convert OpenEXR to VIPS
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*
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* 17/12/11
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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., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 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 <glib/gi18n-lib.h>
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#include <stdio.h>
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#include <assert.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/vips7compat.h>
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#include <vips/thread.h>
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#include <vips/internal.h>
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#include "../foreign/pforeign.h"
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int
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im_exr2vips( const char *filename, IMAGE *out )
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{
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#ifdef HAVE_OPENEXR
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return( vips__openexr_read( filename, out ) );
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#else
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vips_error( "im_exr2vips",
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"%s", _( "no OpenEXR support in your libvips" ) );
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return( -1 );
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#endif /*HAVE_OPENEXR*/
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}
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static const char *exr_suffs[] = { ".exr", NULL };
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static VipsFormatFlags
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exr_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( (VipsFormatFlags)
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vips_foreign_flags( "openexrload", filename ) );
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}
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static int
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isexr( 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( "openexrload", filename ) );
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}
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/* exr format adds no new members.
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*/
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typedef VipsFormat VipsFormatExr;
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typedef VipsFormatClass VipsFormatExrClass;
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static void
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vips_format_exr_class_init( VipsFormatExrClass *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 = "exr";
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object_class->description = _( "OpenEXR" );
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format_class->is_a = isexr;
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format_class->load = im_exr2vips;
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format_class->get_flags = exr_flags;
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format_class->suffs = exr_suffs;
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}
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static void
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vips_format_exr_init( VipsFormatExr *object )
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{
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}
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G_DEFINE_TYPE( VipsFormatExr, vips_format_exr, VIPS_TYPE_FORMAT );
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