2016-11-11 06:20:15 -0600 | received badge | ● Enthusiast |
2016-11-10 08:54:20 -0600 | commented question | Calculate the distortion of two nearly identical Contours with “matchShapes()” and rotation of one contour Thank you I will check it. Is the supposition rigth that "matchShapes()" should give the smallest return value when i rotate one contour in the position of my image contour? |
2016-11-10 08:41:46 -0600 | received badge | ● Editor (source) |
2016-11-10 08:36:15 -0600 | asked a question | Calculate the distortion of two nearly identical Contours with “matchShapes()” and rotation of one contour I have two files:
From both files I extracted the contour of the object with findContours(). So i got 2 contours.
My problem is, that the object can be distorted in comparison to the contour from the .bmp file. My task is to get the angle between both contours. My first approach was a bounded rectangle around both contours. This worked good but in some cases the bounded rectangle isn't singular. In the second approach I rotate one contour about an specific delta a and then get the value from "matchShapes()". I think that I should get the smallest value, when i rotated exactly about the angle between the contours. But this didn't worked. Here is my code for the rotation: |
2016-10-31 10:05:33 -0600 | commented answer | Is there any way to import a .dxf file with open cv? Do you know wether there is some way to convert a dxf file to bmp jpeg etc.? Searching for hours but didn't find something usefull. I have to implement it into a give software in c++ ... |
2016-10-31 03:44:40 -0600 | commented answer | Is there any way to import a .dxf file with open cv? okay thank you very much ! |
2016-10-31 03:20:32 -0600 | commented answer | Is there any way to import a .dxf file with open cv? So if i could convert dxf into bmp for example. I could make a shaope analysis with tthe bmp file in opencv |
2016-10-31 03:08:03 -0600 | commented answer | Is there any way to import a .dxf file with open cv? okay you are absolutly rigth I'm sorry for the missunderstanding. But nervertheless I can't get the shape from the dxf file with opencv rigth? |
2016-10-31 02:53:14 -0600 | commented answer | Is there any way to import a .dxf file with open cv? I think I do not need a real 2d image. I want to make a pattern matching with the shape, which is stored in dx. format. |
2016-10-31 02:28:56 -0600 | commented answer | Is there any way to import a .dxf file with open cv? Thank you for your quick answer. Do you have an idea for an external programm? |
2016-10-31 02:12:07 -0600 | asked a question | Is there any way to import a .dxf file with open cv? Hello I'm very new in the opencv world. I have to load a .dxf file with open cv. Is ther any way to do this? Later i have do make a pattern matching with a image which is made by a camera |