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cameracalibration's Introduction

Calibration procedures:

  • Print out the CHESSBOARD.png by original size.

  • Run in terminal:

$mkdir build
$cd build/
$cmake ..
$make
$./camera_calibration ../in_VID5.xml

  • Show the chessboard before the camera until it recognize it.

  • Press “g” key to do the calibration.

  • After calibration press “u” to change between the original picture and the undistorsed one.

  • Save the build/out_camera_data.xml file for use, it is the calibration parameters file.

Parameter Settings:

  • You can change the resolution of camera from /camera_calibration.cpp by the parameter: m_width and m_height.

  • You can also print out the ASYMMETRIC_CIRCLES_GRID.png file for calibration. You have to change the following settings:

    1. /in_VID5.xml: <BoardSize_Width>4</BoardSize_Width><BoardSize_Height>11</BoardSize_Height>

    2. /in_VID5.xml: <Calibrate_Pattern>"ASYMMETRIC_CIRCLES_GRID"</Calibrate_Pattern>

  • To switch to a different the camera:

    /in_VID5.xml "0": change the camera ID number.

cameracalibration's People

Contributors

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Stargazers

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Forkers

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