/* Write a ppm file.
 *
 * 20/12/11
 * 	- just a compat stub
 */

/*

	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., 51 Franklin Street, Fifth Floor, Boston, MA
	02110-1301  USA

 */

/*

	These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk

 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif /*HAVE_CONFIG_H*/
#include <glib/gi18n-lib.h>

#include <string.h>

#include <vips/vips.h>
#include <vips/vips7compat.h>

int
im_vips2ppm(IMAGE *in, const char *filename)
{
	int ascii;
	char name[FILENAME_MAX];
	char mode[FILENAME_MAX];

	/* Default to binary output ... much smaller.
	 */
	ascii = 0;

	/* Extract write mode from filename.
	 */
	im_filename_split(filename, name, mode);
	if (strcmp(mode, "") != 0) {
		if (im_isprefix("binary", mode))
			ascii = 0;
		else if (im_isprefix("ascii", mode))
			ascii = 1;
		else {
			im_error("im_vips2ppm",
				"%s", _("bad mode string, "
						"should be \"binary\" or \"ascii\""));
			return -1;
		}
	}

	return vips_ppmsave(in, name, "ascii", ascii, NULL);
}
