Blobfinder format

blobfinder log format

The format for each interface_blobfinder message is:

  • width (int): in pixels, of image
  • height (int): in pixels, of image
  • count (int): number of blobs to follow
  • list of blobs; for each blob:
    • id (int): id of blob (if supported)
    • color (int): packed 24-bit RGB color of blob
    • area (int): in pixels, of blob
    • x y (ints): in pixels, of blob center
    • left right top bottom (ints): in pixels, of bounding box
    • range (int): in mm, of range to blob (if supported)