2 ///////////////////////////////////////////////////////////////////////////
3 // This program is free software: you can redistribute it and/or modify //
4 // it under the terms of the version 3 of the GNU General Public License //
5 // as published by the Free Software Foundation. //
7 // This program is distributed in the hope that it will be useful, but //
8 // WITHOUT ANY WARRANTY; without even the implied warranty of //
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU //
10 // General Public License for more details. //
12 // You should have received a copy of the GNU General Public License //
13 // along with this program. If not, see <http://www.gnu.org/licenses/>. //
15 // Written by Francois Fleuret //
16 // (C) Idiap Research Institute //
18 // Contact <francois.fleuret@idiap.ch> for comments & bug reports //
19 ///////////////////////////////////////////////////////////////////////////
21 #ifndef LABELLED_IMAGE_H
22 #define LABELLED_IMAGE_H
24 #include "rich_image.h"
26 #include "pose_cell.h"
28 class LabelledImage : public RichImage {
32 static const int file_format_version = 2;
37 LabelledImage(int width, int height, int nb_targets);
39 virtual ~LabelledImage();
41 inline int nb_targets() { return _nb_targets; }
42 inline Pose *get_target_pose(int n) { return _target_poses + n; }
44 // The label of a cell can be +1 if it contains a target and -1 if
45 // it is far enough from any target
46 int pose_cell_label(PoseCell *cell);
48 virtual void write(ostream *out);
49 virtual void read(istream *in);