From cb4761f7e45bd9f80a94712316bfa67d37747d60 Mon Sep 17 00:00:00 2001 From: jaseg Date: Tue, 26 Mar 2019 02:11:09 +0900 Subject: gerbolyze.py: Fix cv2.findContours to work with cv2 4.0 --- gerbolyze.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gerbolyze.py b/gerbolyze.py index 9ed30d4..6991a3e 100755 --- a/gerbolyze.py +++ b/gerbolyze.py @@ -228,7 +228,8 @@ def plot_contours( # Extract contour hierarchy using OpenCV status_print('Extracting contours') - img_cont_out, contours, hierarchy = cv2.findContours(img, cv2.RETR_TREE, cv2.CHAIN_APPROX_TC89_KCOS) + # See https://stackoverflow.com/questions/48291581/how-to-use-cv2-findcontours-in-different-opencv-versions/48292371 + contours, hierarchy = findContoursHack(img, cv2.RETR_TREE, cv2.CHAIN_APPROX_TC89_KCOS)[-2:] aperture = list(layer.apertures)[0] -- cgit