fix samples 3.4

2021-06-30 12:50:21 +03:00
parent 828304d587
commit 5e80bd3cc9
6 changed files with 9 additions and 9 deletions
@@ -48,7 +48,7 @@ def hist_lines(im):
    cv.normalize(hist_item,hist_item,0,255,cv.NORM_MINMAX)
    hist=np.int32(np.around(hist_item))
    for x,y in enumerate(hist):
-        cv.line(h,(x,0),(x,y),(255,255,255))
+        cv.line(h,(x,0),(x,y[0]),(255,255,255))
    y = np.flipud(h)
    return y