libvips/libsrc/conversion/im_raw2vips.c

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/* Read raw image. Just a wrapper over im_binfile().
*
* 3/8/05
*/
/*
This file is part of VIPS.
VIPS is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
*/
/*
#define DEBUG
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif /*HAVE_CONFIG_H*/
#include <vips/intl.h>
#include <vips/vips.h>
#ifdef WITH_DMALLOC
#include <dmalloc.h>
#endif /*WITH_DMALLOC*/
int
im_raw2vips( const char *filename, IMAGE *out,
int width, int height, int bpp, int offset )
{
IMAGE *t;
if( !(t = im_binfile( filename, width, height, bpp, offset )) )
return( -1 );
if( im_add_close_callback( out,
(im_callback_fn) im_close, t, NULL ) ) {
im_close( t );
return( -1 );
}
if( im_copy( t, out ) )
return( -1 );
return( 0 );
}