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!

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Closed for the following reason question is not relevant or outdated by sturkmen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


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

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 the question, not to a comment.

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