OpenCV-based edge detection.

Provides
  • interface_camera
Requires
  • interface_camera
Configuration requests
  • None
Configuration file options
  • function (string)
    • Default: "canny"
    • One of: "canny", "laplace", "sobel"
  • canny_threshold_1 (integer)
    • Default: 50
  • canny_threshold_2 (integer)
    • Default: 90
  • sobel_xorder (integer)
    • Default: 2
  • sobel_yorder (integer)
    • Default: 1
  • apsize (integer)
    • Default: 3
Example
driver
(
    name "videocanny"
    function "sobel"
    apsize 7
    requires ["camera:0"]
    provides ["camera:1"]
)
Author
Piotr A. Dutt, Paul Osmialowski