2020-11-25 18:10:56 -0600 | received badge | ● Editor (source) |
2020-11-25 18:10:56 -0600 | edited question | Tracking a large number of dots on a cloth Tracking a large number of dots on a cloth I'm reasonably new to OpenCV, but have used it a little for capturing the web |
2020-11-25 18:04:41 -0600 | asked a question | Tracking a large number of dots on a cloth Tracking a large number of dots on a cloth I'm reasonably new to OpenCV, but have used it a little for capturing the web |
2019-12-12 20:43:17 -0600 | received badge | ● Popular Question (source) |
2017-05-09 07:49:04 -0600 | asked a question | Python findContours and contourArea I'm writing a motion triggered camera system on a Raspberry Pi, using Python and OpenCV 3. The following command seems to work: because sometimes I can draw those contours using: But it only works reliably if I enclose the drawContours statement in a try except structure. Furthermore, when I try this: It never works, and always throws an exception.
|