search

georgesung / advanced_lane_detection

Advanced lane detection using computer vision
527 stars 208 forks source link

Issue #4

Open ammu11 opened 6 years ago

ammu11 commented 6 years ago

OpenCV Error: Assertion failed (scn == 3 || scn == 4) in cv::cvtColor, file C:\projects\opencv-python\opencv\modules\imgproc\src\color.cpp, line 11111 Traceback (most recent call last): File "C:\advanced_lane_detection-master\calibrate_camera.py", line 80, in mtx, dist = calibrate_camera() File "C:\advanced_lane_detection-master\calibrate_camera.py", line 52, in calibrate_camera gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY) cv2.error: C:\projects\opencv-python\opencv\modules\imgproc\src\color.cpp:11111: error: (-215) scn == 3 || scn == 4 in function cv::cvtColor

vamshireddyp commented 6 years ago

For the Assertion failed (scn == 3 || scn == 4) in cv::cvtColor,

Can you check whether you are reading the image or not