2019-12-17 01:40:14 -0600 | asked a question | Error building opencv with sfm module Error building opencv with sfm module Hy, I have download the opencv and opencv_contrib sources from git and I'm trying |
2017-07-24 03:07:55 -0600 | asked a question | Delaunay triangulation and Point3f Hy, I'm trying to create a delaunay triangulation from a set of point 3f. The 2 first coordinates are the coordinates in the plan and the third one is the value of my data at that point (the goal is to create isolines). I have tried to use SubDiv2D but the problem is that it take point 2f and return a list of Vec6f and so I have to find the association of each point2f with my point3f. Is there a way to get the indice from the vector of input instead of the coordinates ? Thanks |
2016-10-01 12:31:17 -0600 | received badge | ● Scholar (source) |
2016-10-01 10:48:11 -0600 | asked a question | Problem with contourArea return value Hello, I'm trying to use the contourArea fonction in ordre to remove the "too small" shapes but when I'm running the above code I'm obtaining this king of results : "contour 1 color 125 area 1" or more generally "countour n color x area n". So si there someone having an idea about why I obtain the number of the contour instead of the real area delimitate by the contour ? Thank you all by advance |