X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=folded-ctf.git;a=blobdiff_plain;f=rgb_image.h;h=235931e4dc1b6dbec3706ccdcfac542600cbbd7e;hp=5921c23cdee7198fdf2e2bd8083d2fe9cd074133;hb=aed34255065b18c445d096f51bd2091833810a81;hpb=20ec321944108cd1fe74b37ea45db3ba1a2d526a

diff --git a/rgb_image.h b/rgb_image.h
index 5921c23..235931e 100644
--- a/rgb_image.h
+++ b/rgb_image.h
@@ -18,7 +18,12 @@
 // Contact <francois.fleuret@idiap.ch> for comments & bug reports        //
 ///////////////////////////////////////////////////////////////////////////
 
-// A simple color image class
+/*
+
+  A simple image class to either load color images, or produce
+  materials.
+
+ */
 
 #ifndef RGB_IMAGE_H
 #define RGB_IMAGE_H
@@ -59,9 +64,6 @@ public:
     return _bit_plans[d][y][x];
   }
 
-  virtual void read_ppm(const char *filename);
-  virtual void write_ppm(const char *filename);
-
   virtual void read_png(const char *filename);
   virtual void write_png(const char *filename);