Module imageproc::contours

Functions for finding border contours within binary images.

Structs

• Contour
  A border of an 8-connected foreground region.

Enums

• BorderType
  Whether a border of a foreground region borders an enclosing background region or a contained background region.

Functions

• find_contours
  Finds all borders of foreground regions in an image. All non-zero pixels are treated as belonging to the foreground.
• find_contours_with_threshold
  Finds all borders of foreground regions in an image. All pixels with intensity strictly greater than threshold are treated as belonging to the foreground.