X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=folded-ctf.git;a=blobdiff_plain;f=rgb_image_subpixel.h;h=fbb6d2e2964e39276a59c5083b3632ec9f3b3905;hp=393068bd5d763ad565531600f9ed5f9a5e5d9672;hb=HEAD;hpb=d922ad61d35e9a6996730bec24b16f8bf7bc426c
diff --git a/rgb_image_subpixel.h b/rgb_image_subpixel.h
index 393068b..fbb6d2e 100644
--- a/rgb_image_subpixel.h
+++ b/rgb_image_subpixel.h
@@ -1,22 +1,33 @@
-
-///////////////////////////////////////////////////////////////////////////
-// This program is free software: you can redistribute it and/or modify //
-// it under the terms of the version 3 of the GNU General Public License //
-// as published by the Free Software Foundation. //
-// //
-// 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 //
-// General Public License for more details. //
-// //
-// You should have received a copy of the GNU General Public License //
-// along with this program. If not, see . //
-// //
-// Written by Francois Fleuret, (C) IDIAP //
-// Contact for comments & bug reports //
-///////////////////////////////////////////////////////////////////////////
-
-// A simple color image class
+/*
+ * folded-ctf is an implementation of the folded hierarchy of
+ * classifiers for object detection, developed by Francois Fleuret
+ * and Donald Geman.
+ *
+ * Copyright (c) 2008 Idiap Research Institute, http://www.idiap.ch/
+ * Written by Francois Fleuret
+ *
+ * This file is part of folded-ctf.
+ *
+ * folded-ctf is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as
+ * published by the Free Software Foundation.
+ *
+ * folded-ctf 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 folded-ctf. If not, see .
+ *
+ */
+
+/*
+
+ Same as RGBImage, but with sub-pixel resolution to produce nifty
+ smoothing in the drawings.
+
+ */
#ifndef RGB_IMAGE_SUBPIXEL_H
#define RGB_IMAGE_SUBPIXEL_H
@@ -25,18 +36,15 @@
#include "rgb_image.h"
class RGBImageSubpixel : public RGBImage {
- static const int _scale = 8;
+ static const int scale = 8;
public:
RGBImageSubpixel(int width, int height);
RGBImageSubpixel(RGBImage *image);
virtual ~RGBImageSubpixel();
- inline int width() const { return _width / _scale; }
- inline int height() const { return _height / _scale; }
-
- virtual void read_ppm(const char *filename);
- virtual void write_ppm(const char *filename);
+ inline int width() const { return _width / scale; }
+ inline int height() const { return _height / scale; }
virtual void read_png(const char *filename);
virtual void write_png(const char *filename);