change img data type to uint8_t, fix loading of bin calibration table

1 files changed, 1 insertions, 0 deletions

diff --git a/imagealgos.cpp b/imagealgos.cpp
index 5936855..80a1c92 100644
--- a/imagealgos.cpp
+++ b/imagealgos.cpp
@@ -65,6 +65,7 @@ size_t pgm_save(std::shared_ptr<Image> img, FILE *outfile, bool really_save)
         }
     }
 
+    std::cout << "written pgm image" << std::endl;
     return n;
 }