diff --git a/src/PicoIris.cpp b/src/PicoIris.cpp
index 6bc583a..ddf1dff 100644
--- a/src/PicoIris.cpp
+++ b/src/PicoIris.cpp
@@ -43,8 +43,8 @@ int main()
         //printf("Hello, world!\n");
         //sleep_ms(1000);
         left_cam.capture_frame();
-        //fwrite(&left_cam.fb, 1, sizeof(left_cam.fb), stdout);
-        memset(&left_cam.fb, 0x00, sizeof(left_cam.fb));
+        fwrite(&left_cam.fb, 1, sizeof(left_cam.fb), stdout);
+        //memset(&left_cam.fb, 0x00, sizeof(left_cam.fb));
         sleep_ms(1000);
      }
 }