Update image_processing.py

2019-07-04 00:06:46 +05:30
parent 2115a0e177
commit 16ddd10644
1 changed files with 1 additions and 1 deletions
@@ -100,7 +100,7 @@ def find_lines(
        size = threshold.shape[1] // line_scale
        el = cv2.getStructuringElement(cv2.MORPH_RECT, (size, 1))
    elif direction is None:
-        raise ValueError("Specify direction as either 'vertical' or" " 'horizontal'")
+        raise ValueError("Specify direction as either 'vertical' or 'horizontal'")

    if regions is not None:
        region_mask = np.zeros(threshold.shape)