/*
 * Image output functions
 *
 * Copyright (C) 2019  Patrick McDermott
 *
 * This file is part of fbcon2png.
 *
 * fbcon2png is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * fbcon2png 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with fbcon2png.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef IMAGE_H_
#define IMAGE_H_

#include "text.h"

#include <string.h>

#include "font.h"
#include "output.h"

#define IMAGE_BIT_DEPTH  8
#define IMAGE_CHANNELS   3
#define IMAGE_PIXEL_SIZE ((IMAGE_BIT_DEPTH + 7) / 8) * IMAGE_CHANNELS

struct image;

struct image *
image_new(const char *file_name);

void
image_render(struct image *image, const struct text *text,
		const struct font *font);

struct image *
image_destroy(struct image **image);

#endif  /* IMAGE_H_ */