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-rw-r--r--src/whirligig.c39
1 files changed, 27 insertions, 12 deletions
diff --git a/src/whirligig.c b/src/whirligig.c
index 6f5e82b4..6c38749e 100644
--- a/src/whirligig.c
+++ b/src/whirligig.c
@@ -152,22 +152,34 @@ static void check_for_series(struct image *win, signed int *ser,
int i;
int ser_len = 0;
int ser_start = 0;
+ int in_series = 0;
for ( i=0; i<ws; i++ ) {
- if ( (win[i].serial != 0) && (ser[i] == -1) ) {
+
+ if ( in_series && ((win[i].serial == 0) || (ser[i] == -1)) ) {
+
if ( ser_len > 2 ) {
process_series(win+ser_start, ser+ser_start,
m+ser_start, ser_len);
}
+
+ in_series = 0;
+
}
+
if ( (win[i].serial != 0) && (ser[i] != -1) ) {
- ser_len++;
- } else {
- ser_start = i;
- ser_len = 0;
+ if ( in_series ) {
+ ser_len++;
+ } else {
+ ser_start = i;
+ ser_len = 1;
+ in_series = 1;
+ }
}
- //STATUS("%3i: serial %i, series %i, matrix %p, len %i\n",
- // i, win[i].serial, ser[i], m[i], ser_len);
+
+ //STATUS("%3i: serial %i, series %i, matrix %p, start %i, len %i\n",
+ // i, win[i].serial, ser[i], m[i], ser_start, ser_len);
+
}
if ( is_last_frame && (ser_len > 2) ) {
@@ -369,9 +381,9 @@ static int series_fills_window(signed int *ser, int ws)
}
-static int add_to_window(struct image *cur, struct image **pwin,
- signed int **pser, IntegerMatrix ***pmat,
- int *pws)
+static signed int add_to_window(struct image *cur, struct image **pwin,
+ signed int **pser, IntegerMatrix ***pmat,
+ int *pws)
{
int pos;
struct image *win = *pwin;
@@ -429,6 +441,7 @@ static int add_to_window(struct image *cur, struct image **pwin,
}
+ if ( pos < 0 ) return -1;
win[pos] = *cur;
return pos;
@@ -561,8 +574,10 @@ int main(int argc, char *argv[])
}
pos = add_to_window(&cur, &win, &ser, &mat, &ws);
- try_connect(win, ser, mat, ws, pos);
- check_for_series(win, ser, mat, ws, 0);
+ if ( pos >= 0 ) {
+ try_connect(win, ser, mat, ws, pos);
+ check_for_series(win, ser, mat, ws, 0);
+ }
display_progress(n_images++);