Change 0,0 image point [closed]

asked 2016-08-15 11:06:30 -0500

n.argirop gravatar image

Is it possible to change the 0,0 image point? I know it is located at the top left corner of the image and because of the fact that the axes continue with positive values downwards it makes it a little hard for me to perform some operations on the image points.

Thank you very much!

edit retag flag offensive reopen merge delete

Closed for the following reason question is not relevant or outdated by sturkmen
close date 2020-11-11 09:06:27.332432

Comments

What kind of problems do you have?

FooBar gravatar imageFooBar ( 2016-08-15 11:39:54 -0500 )edit

I am basically trying to calculate the camera translation vector (magnitude and direction) by matching SURF points between two images. The problem I have is when I try to calculate the vector angle by using the arctangent.

n.argirop gravatar imagen.argirop ( 2016-08-15 11:43:50 -0500 )edit

In this case, you have some bugs in your code and changing the image coordinate system is the wrong tool.

FooBar gravatar imageFooBar ( 2016-08-15 15:01:24 -0500 )edit

You can find the code here

n.argirop gravatar imagen.argirop ( 2016-08-15 15:19:55 -0500 )edit
1

Please rather add the code to the question (copy) so that the question is still readable after the pastebin expires.

FooBar gravatar imageFooBar ( 2016-08-15 15:24:42 -0500 )edit

It exceeds the character limit.

n.argirop gravatar imagen.argirop ( 2016-08-15 15:26:19 -0500 )edit
2

...to the question, not to a comment.

berak gravatar imageberak ( 2016-08-16 00:56:26 -0500 )edit