colors

commit 396458273bdc266b6dbdfeba7c8803a451526ac3
parent 220716eacf7677852bf7485691bb43f4e332d9c3
Author: sin <sin@2f30.org>
Date:   Thu,  4 Jun 2015 14:40:44 +0100

Bring down default number of clusters to 4

Diffstat:
M
colors.c
 | 
13
++++++-------

1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/colors.c b/colors.c
@@ -24,7 +24,7 @@ struct cluster {
 
 char *argv0;
 struct cluster *clusters;
-size_t nclusters = 8;
+size_t nclusters = 4;
 TAILQ_HEAD(points, point) points;
 size_t npoints;
 
@@ -174,11 +174,10 @@ printcolors(void)
 	int i;
 
 	for (i = 0; i < nclusters; i++)
-		if (clusters[i].nmembers)
-			printf("#%02x%02x%02x\n",
-			       clusters[i].c.x,
-			       clusters[i].c.y,
-			       clusters[i].c.z);
+		printf("#%02x%02x%02x\n",
+		       clusters[i].c.x,
+		       clusters[i].c.y,
+		       clusters[i].c.z);
 }
 
 void
@@ -246,7 +245,7 @@ void
 usage(void)
 {
 	fprintf(stderr, "usage: %s [-n clusters] png-file\n", argv0);
-	fprintf(stderr, " -n\tset number of clusters, defaults to 8\n");
+	fprintf(stderr, " -n\tset number of clusters, defaults to 4\n");
 	exit(1);
 }