2015-05-15 06:56:25 -0600 | commented question | Segfault when accessing keypoint[i].pt (keypoint coordinates) OK sorry, that fixed it. Should I delete my question? |
2015-05-15 01:07:00 -0600 | received badge | ● Editor (source) |
2015-05-14 13:07:21 -0600 | asked a question | Segfault when accessing keypoint[i].pt (keypoint coordinates) I'm trying to access the coordinates of keypoints picked up from an image by SimpleBlobDetect. As per here my code is as follows: But this throws a segfault on each line within the for loop. Why? Is this the correct way of accessing keypoint coordinates? EDIT: When I run debugger, it shows that the error is on the line |
2015-05-14 13:07:20 -0600 | commented answer | How to get the coordinate from "class KeyPoint"? This gives me a segfault. why? |