1 files changed, 3 insertions, 3 deletions
diff --git a/puzzle.cpp b/puzzle.cpp
index 1addc73..0d9dc11 100644
--- a/puzzle.cpp
+++ b/puzzle.cpp
@@ -3,7 +3,7 @@
 
 #include <stdlib.h>
 #include <string>
-#include <FL/Fl_JPEG_Image.H>
+#include <FL/Fl_PNG_Image.H>
 #include <utility>
 #include <memory>
 
@@ -32,7 +32,7 @@ static void find_path_to_picture(std::string& path, int number)
 {
     path =
         "resources/tucan/" + std::to_string(number / puzzles_per_side) +
-        std::to_string(number % puzzles_per_side) + ".jpg";
+        std::to_string(number % puzzles_per_side) + ".png";
 }
 
 void GameParams::NextUntestedPuzzles()
@@ -67,7 +67,7 @@ void GameParams::NextUntestedPuzzles()
                                 standard_puzzle_coordinates[i].y));
         tmp_puzzle->sequence_number = idx_random_puzzle;
         find_path_to_picture(tmp_puzzle->path, tmp_puzzle->sequence_number);
-        Fl_JPEG_Image *img = new Fl_JPEG_Image(tmp_puzzle->path.c_str());
+        Fl_PNG_Image *img = new Fl_PNG_Image(tmp_puzzle->path.c_str());
         // TODO check fails img->fail();
         tmp_puzzle->image(img);
         tmp_puzzle->callback(press_button_callback, this);