2 * folded-ctf is an implementation of the folded hierarchy of
3 * classifiers for object detection, developed by Francois Fleuret
6 * Copyright (c) 2008 Idiap Research Institute, http://www.idiap.ch/
7 * Written by Francois Fleuret <francois.fleuret@idiap.ch>
9 * This file is part of folded-ctf.
11 * folded-ctf is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published
13 * by the Free Software Foundation, either version 3 of the License,
14 * or (at your option) any later version.
16 * folded-ctf is distributed in the hope that it will be useful, but
17 * WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 * General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with folded-ctf. If not, see <http://www.gnu.org/licenses/>.
28 Image::Image(int width, int height) {
31 _content = new unsigned char[_width * _height];
44 void Image::to_rgb(RGBImage *image) {
46 for(int y = 0; y < _height; y++) {
47 for(int x = 0; x < _width; x++) {
49 image->set_pixel(x, y, c, c, c);
54 void Image::read(istream *in) {
56 read_var(in, &_width);
57 read_var(in, &_height);
58 _content = new unsigned char[_width * _height];
59 in->read((char *) _content, sizeof(unsigned char) * _width * _height);
62 void Image::write(ostream *out) {
63 write_var(out, &_width);
64 write_var(out, &_height);
65 out->write((char *) _content, sizeof(unsigned char) * _width * _height);