[심철규] https://bradbury.tistory.com/64

[심철규] https://imcyber.tistory.com/49

https://support.dronedeploy.com/docs/management-zones

(drondoplay에서 생육의 영역을 설정하는 메뉴가 있습니다 와우)

[cy.cho] C# OpenCV 강좌 : 제 15강 - HSV

https://076923.github.io/posts/C-opencv-15/

파이선 샘플코드 - 특정 색 검출

https://youngest-programming.tistory.com/92

https://shalchoong.tistory.com/37

codeproject:

https://www.codeproject.com/Questions/996265/RGB-to-HSV-conversion

RGB to HSV

https://www.programmingalgorithms.com/algorithm/rgb-to-hsv/

WinForm: RGB에서 HSV 구하기

https://icodebroker.tistory.com/8087

How to change RGB color to HSV

https://stackoverflow.com/questions/359612/how-to-change-rgb-color-to-hsv

어렵지만 이해하면 유용하게 쓸 수 있는 샘플

http://blog.naver.com/nersion/140141133683