From b2a9f6fbde9564fdbb0909e20c2fe5538f0f7686 Mon Sep 17 00:00:00 2001 From: "Richard A. Kirian" Date: Fri, 27 Jan 2012 17:04:09 -0800 Subject: hdfsee: document --show-rings and --simple-rings options --- src/hdfsee.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/hdfsee.c') diff --git a/src/hdfsee.c b/src/hdfsee.c index 73373928..0ec15212 100644 --- a/src/hdfsee.c +++ b/src/hdfsee.c @@ -44,6 +44,9 @@ static void show_help(const char *s) " sets all pixels in each 3x3 region to\n" " zero if any of them have negative\n" " values.\n" +" --show-rings Overlay rings that indicate resolution.\n" +" --simple-rings=XX,YY,... Overlay rings at specified radii XX, YY, ...\n" +" in pixel units.\n" " -c, --colscale= Use the given colour scale. Choose from:\n" " mono : Greyscale, black is zero.\n" " invmono : Greyscale, white is zero.\n" -- cgit v1.2.3