FIX #736: Detector does not draw rects for images with small resolutions

iovodov

2018-05-03 92b25a72006a77073ee99dc69557ce0cde01cc3c

 src/image.c

@@ -251,6 +251,8 @@
      }
      if (class_id >= 0) {
         int width = im.h * .006;
         if (width < 1)
            width = 1;

         /*
         if(0){