X-Git-Url: https://cads.iiap.res.in/gitview/?p=fits2jpeg.git;a=blobdiff_plain;f=src%2Fmessages.c;fp=src%2Fmessages.c;h=edcdc68e062802618e32ebb6efa86e22180b2762;hp=4386e5578e97b67b0afddde5460260e6dc2852e7;hb=60d065b23a2bdd48da5b8ef3ce591b7b0313c979;hpb=e31da38fa70e45758bd0c82b124c018c25e78e23

diff --git a/src/messages.c b/src/messages.c
index 4386e55..edcdc68 100644
--- a/src/messages.c
+++ b/src/messages.c
@@ -47,7 +47,7 @@ void usage()
     printf ("         log            for log scale                      \n");
     printf ("         normalize      for linear histogram stretch       \n");
     printf ("         equalize       for histogram equalization         \n");
-    printf ("    -c <min>:<max>                                         \n");
+    printf ("    -r <min>:<max>                                         \n");
     printf ("       Clip output image to min-max range. Eg:             \n");
     printf ("         0:100          Use only values in the range 0-100 \n");
     printf ("         100:0          Same as above, but negative image  \n");
@@ -55,7 +55,7 @@ void usage()
     printf ("         10:            Clip everything below 10           \n");
     printf ("    -n                                                     \n");
     printf ("       Negate the image                                    \n");
-    printf ("    -q                                                     \n");
+    printf ("    -q <value>                                             \n");
     printf ("       quality factor. Defines the jpeg encoding quality   \n");
     printf ("       Valid range: 0-100, default value: 100 (max.quality)\n");
     printf ("    -z <zoomfactor>                                        \n");