Illustrates Perspective Control
main executing reference usage:
Assisted mode from the user to select the 4 corners*.
* Clockwise or anti-clockwise selection only.
Given a clear image (with clear background), 4 corners are auto detected.
- For reference only.
The author appreciates suggestions and errata. Please do not hesitate to send suggestions and feedback for improvement to the email provided.
Michael Chan JT
Perfect! Thanks a ton.
Excelente! simple y poderoso. Me ha permitido demostrar fácilmente los cambios de perspectiva de las escenas en mis cursos de procesado de imágenes.
I have to make a perspective correction of a round shaped object. It that also possible with your script or is does anything similar exist?
Or another question: Is it possible to create the A-matrix needed for the correction from the rotation and translation matrix I get from the cameracalibrator app?