-samples per pixel (red, green, blue and alpha) or if the -n
-flag is used, three samples per pixel (red, green, and
-blue). The resulting images are always planar configuration
-contiguous. For this reason, this program is a useful
-utility for transform exotic TIFF files into a form
+samples per pixel (red, green, blue and alpha) or if the
+<b>−n</b> flag is used, three samples per pixel (red,
+green, and blue). The resulting images are always planar
+configuration contiguous. For this reason, this program is a
+useful utility for transform exotic TIFF files into a form