fixed a problem in the threshold filter

Thiago Franco de Moraes
1 parent db65e153
Showing 1 changed file with 2 additions and 2 deletions Show diff stats
invesalius/data/threshold.pyx
@@ -24,8 +24,8 @@ def threshold(DTYPE16_t[:, :] image, DTYPE8_t[:, :] mask, DTYPE16_t low, DTYPE16
     cdef DTYPE16_t v
     for y in prange(sy, nogil=True):
         for x in xrange(sx):
-            v = mask[y, x]
-            if not v:
+            v = image[y, x]
+            if not mask[y, x]:
                 if v >= low and v <= high:
                     mask[y, x] = 255
                 else:
...	...	@@ -24,8 +24,8 @@ def threshold(DTYPE16_t[:, :] image, DTYPE8_t[:, :] mask, DTYPE16_t low, DTYPE16
24	24	cdef DTYPE16_t v
25	25	for y in prange(sy, nogil=True):
26	26	for x in xrange(sx):
27		- v = mask[y, x]
28		- if not v:
	27	+ v = image[y, x]
	28	+ if not mask[y, x]:
29	29	if v >= low and v <= high:
30	30	mask[y, x] = 255
31	31	else:
...	...