remoce selem_num

skimage/rank/_core16.pxd

@@ -93,7 +93,6 @@ char shift_x, char shift_y,int bitdepth):
     cdef int max_se = srows*scols
     cdef int n_se_n, n_se_s, n_se_e, n_se_w
 
-    cdef int selem_num = np.sum(selem != 0)
     cdef int* histo = <int*>malloc(maxbin * sizeof(int))
     cdef int* se_e_r = <int*>malloc(max_se * sizeof(int))
     cdef int* se_e_c = <int*>malloc(max_se * sizeof(int))

skimage/rank/_core16b.pxd

@@ -94,7 +94,6 @@ char shift_x, char shift_y,int bitdepth, int s0, int s1):
     cdef int max_se = srows*scols
     cdef int n_se_n, n_se_s, n_se_e, n_se_w
 
-    cdef int selem_num = np.sum(selem != 0)
     cdef int* histo = <int*>malloc(maxbin * sizeof(int))
     cdef int* se_e_r = <int*>malloc(max_se * sizeof(int))
     cdef int* se_e_c = <int*>malloc(max_se * sizeof(int))

skimage/rank/_core16p.pxd

@@ -90,7 +90,6 @@ char shift_x, char shift_y,int bitdepth, float p0, float p1):
     cdef int max_se = srows*scols
     cdef int n_se_n, n_se_s, n_se_e, n_se_w
 
-    cdef int selem_num = np.sum(selem != 0)
     cdef int* histo = <int*>malloc(maxbin * sizeof(int))
     cdef int* se_e_r = <int*>malloc(max_se * sizeof(int))
     cdef int* se_e_c = <int*>malloc(max_se * sizeof(int))

skimage/rank/_core8.pxd

@@ -83,7 +83,6 @@ char shift_x, char shift_y):
     cdef int max_se = srows*scols
     cdef int n_se_n, n_se_s, n_se_e, n_se_w
 
-    cdef int selem_num = np.sum(selem != 0)
     cdef int* histo = <int*>malloc(256 * sizeof(int))
     cdef int* se_e_r = <int*>malloc(max_se * sizeof(int))
     cdef int* se_e_c = <int*>malloc(max_se * sizeof(int))

skimage/rank/_core8p.pxd

@@ -80,7 +80,6 @@ char shift_x, char shift_y, float p0, float p1):
     cdef int max_se = srows*scols
     cdef int n_se_n, n_se_s, n_se_e, n_se_w
 
-    cdef int selem_num = np.sum(selem != 0)
     cdef int* histo = <int*>malloc(256 * sizeof(int))
     cdef int* se_e_r = <int*>malloc(max_se * sizeof(int))
     cdef int* se_e_c = <int*>malloc(max_se * sizeof(int))