Changeset 38439 for branches/eam_branches/ipp-20150419/Ohana/src/opihi

Timestamp:

Jun 12, 2015, 5:00:31 PM (11 years ago)

Author:

eugene

Message:

allow kapa to dynamically set the NAN pixel colors

File:

• branches/eam_branches/ipp-20150419/Ohana/src/opihi/cmd.data/tvcolors.c (modified) (1 diff)

branches/eam_branches/ipp-20150419/Ohana/src/opihi/cmd.data/tvcolors.c

@@ -16 +16 @@
   FREE (name);
 
+  int SetNAN = FALSE;
+  int red, green, blue;
+  if ((N = get_argument (argc, argv, "-nan"))) {
+    if (N > argc - 4) { 
+      gprint (GP_ERR, "ERROR: -nan (red) (green) (blue) does not have enough arguments\n"); 
+      return FALSE; 
+    }
+    remove_argument (N, &argc, argv);
+    red = strtol (argv[N], NULL, 0);
+    remove_argument (N, &argc, argv);
+    green = strtol (argv[N], NULL, 0);
+    remove_argument (N, &argc, argv);
+    blue = strtol (argv[N], NULL, 0);
+    remove_argument (N, &argc, argv);
+    SetNAN = TRUE;
+  }
+
   // use the currently-set zero,range values if not supplied
-  if (argc != 2) {
-    gprint (GP_ERR, "USAGE: tvcolors (colormap)\n");
+  if (!SetNAN && (argc != 2)) {
+    gprint (GP_ERR, "USAGE: tvcolors (colormap) [-nan red green blue]\n");
     gprint (GP_ERR, " colormap options : greyscale, -greyscale, rainbow, heat, fullcolor, ruffcolor (also grayscale, -grayscale)\n");
     return (FALSE);
   }
 
-  KiiSetColormap (kapa, argv[1]);
+  if (SetNAN) {
+    KiiSetNanColor (kapa, red, green, blue);
+  }
+  if (argc == 2) {
+    KiiSetColormap (kapa, argv[1]);
+  }
   return (TRUE);
 }