File: im_vips2webp.c

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/*

	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

 */

/*
#define VIPS_DEBUG
 */

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

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <vips/vips.h>
#include <vips/internal.h>
#include <vips/debug.h>

int
im_vips2webp(IMAGE *in, const char *filename)
{
	int compression;
	int lossless;

	char *p, *q;

	char name[FILENAME_MAX];
	char mode[FILENAME_MAX];
	char buf[FILENAME_MAX];

	im_filename_split(filename, name, mode);
	strcpy(buf, mode);
	p = &buf[0];
	compression = 6;
	lossless = 0;
	if ((q = im_getnextoption(&p)))
		compression = atoi(q);
	if ((q = im_getnextoption(&p)))
		lossless = atoi(q);

	return vips_webpsave(in, name,
		"Q", compression, "lossless", lossless, NULL);
}