https://github.com/jpvolt/cameracalibration

CameraCalibration library for opencv and stereo vision.
https://github.com/jpvolt/cameracalibration

camera camera-calibration opencv stereo stereo-vision

Last synced: 9 months ago
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CameraCalibration library for opencv and stereo vision.

• Host: GitHub
• URL: https://github.com/jpvolt/cameracalibration
• Owner: jpvolt
• License: mit
• Created: 2019-02-18T19:48:38.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2019-02-20T17:51:02.000Z (over 7 years ago)
• Last Synced: 2025-09-02T01:42:47.797Z (10 months ago)
• Topics: camera, camera-calibration, opencv, stereo, stereo-vision
• Language: Python
• Size: 68.4 KB
• Stars: 2
• Watchers: 0
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          

# CameraCalibration

Camera calibration is a C++/Python library for opencv that facilitates camera calibration. See too [CameraCalibrationGUI](https://github.com/jpvolt/CameraCalibrationGUI) , a GUI util to generate config files used by this library.

## **How to Install:**

**Python:**

    sudo pip3 install camcalib-jpvolt

**C++:** See *How to build* section.

## **Usage:**

**Generate config.json file with the [GUI util](https://github.com/jpvolt/CameraCalibrationGUI);**

**Python:**	  

    from camcalib import *

    

    width = 480 # image width

    height = 640 # image height

    path = "config/config.json" # config file path

    

    cal = Calibrate(path, width, height)

    

    while(True):#main loop

		#your code

		fixed = cal.fix(original_image)

**C++:**

    #include  

    #include  

    #include  

	

	int main(int argc, char* argv[]){

		CamCalib cal("path/to/config.json", img_width, img_height);

		

		for(;;){

		//your code

		cv::Mat fixed = cal.Fix(original_image);

		}

	}

    

for more examples, look at examples folder.

## **How to build:**

 *requirements:*

 - Linux machine

 - Cmake

 - Opencv3.4+

 - g++

 - `sudo apt install cmake g++`

 

 *Building:*

 - `git clone https://github.com/jpvolt/CameraCalibration`

 - `cd CameraCalibration `

 - `mkdir build`

 - `cd build`

 - `cmake ..`

 - `make -j4`

 - `sudo make install`