diff options
| author | Richard A. Kirian <rkirian@asu.edu> | 2012-01-27 17:04:09 -0800 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2012-02-22 15:27:44 +0100 |
| commit | b2a9f6fbde9564fdbb0909e20c2fe5538f0f7686 (patch) | |
| tree | 42a027564e582ad6b6ba9ef250b0a9f8b79143f6 | |
| parent | 252cca2f0ceb760e2a491e25b2ae6e5a2cbeb640 (diff) | |
hdfsee: document --show-rings and --simple-rings options
| -rw-r--r-- | src/hdfsee.c | 3 |
1 files changed, 3 insertions, 0 deletions
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=<scale> Use the given colour scale. Choose from:\n" " mono : Greyscale, black is zero.\n" " invmono : Greyscale, white is zero.\n" |