Index: cap.c
===================================================================
--- cap.c	(revision 7386)
+++ cap.c	(revision 7387)
@@ -44,11 +44,46 @@
 	s->th = myrand(1, 20);
 }
 
+pcb_t *default_new = NULL;
+
+pcb_t *load_str(char *fn)
+{
+	char line[256];
+	FILE *f = fopen(fn, "r");
+	pcb_t *p;
+	if (f == NULL)
+		return 0;
+	p = calloc(sizeof(pcb_t), 1);
+	while(fgets(line, sizeof(line), f) != NULL) {
+		char *s = line;
+		int x1, y1, x2, y2, th;
+		if (strncmp(s, "stroke", 6) == 0)
+			s+=6;
+			
+		if (sscanf(s, "%d %d %d %d %d", &x1, &y1, &x2, &y2, &th) == 5) {
+			stroke_t *s = &p->str[p->len];
+			s->x1 = x1;
+			s->y1 = y1;
+			s->x2 = x2;
+			s->y2 = y2;
+			s->th = th;
+			p->len++;
+		}
+	}
+	fclose(f);
+	return p;
+}
+
 void *pcb_create(void)
 {
 	pcb_t *p = malloc(sizeof(pcb_t));
 	int n;
 
+	if (default_new != NULL) {
+		memcpy(p, default_new, sizeof(pcb_t));
+		return p;
+	}
+
 	p->len = myrand(1, max_strokes/2);
 	for(n = 0; n < p->len; n++)
 		rand_stroke(&p->str[n]);
@@ -125,7 +160,7 @@
 	pcb_clear(canvas);
 	pcb_draw(canvas, data);
 	scr = pcb_diff(canvas, ref);
-	return scr + (p->len+1)*5.0;
+	return scr + (p->len+1)*50.0;
 }
 
 static inline void pcb_mutate_add(pcb_t *p)
@@ -134,16 +169,16 @@
 	if (p->len >= MAX_STROKES)
 		return;
 
-	loc = myrand(0, black_len);
+	loc = myrand(0, black_len-1);
 
-	x = image_x(ref, ref->pixmap+loc);
-	y = image_y(ref, ref->pixmap+loc);
+	x = image_x(ref, ref->pixmap+black[loc]);
+	y = image_y(ref, ref->pixmap+black[loc]);
 
 	p->str[p->len].x1 = x;
-	p->str[p->len].x2 = y;
-	p->str[p->len].x2 = x + myrand(2, 30);
-	p->str[p->len].y2 = y + myrand(2, 30);
-	p->str[p->len].th = myrand(3, 20);
+	p->str[p->len].y1 = y;
+	p->str[p->len].x2 = x + myrand(2, 20) - 10;
+	p->str[p->len].y2 = y + myrand(2, 20) - 10;
+	p->str[p->len].th = myrand(3, 10);
 	p->len++;
 }
 
@@ -219,7 +254,6 @@
 	return s;
 }
 
-
 gp_pop_t pop = {
 	.len = 16,
 	.weak_kill = 5,
@@ -239,6 +273,9 @@
 	if (argv[1] != NULL)
 		ref_fn = argv[1];
 
+	if (argv[2] != NULL)
+		default_new = load_str(argv[2]);
+
 	srand(time(NULL));
 	ref = pnm_load(ref_fn);