Find Objects¶

Find objects within the image.

find_objects(img, mask, device, debug=None)

returns device, objects, object hierarchy

• Parameters:
  • img - image that the objects will be overlayed
  • mask - what is used for object detection
  • device - Counter for image processing steps
  • debug- None, "print", or "plot". Print = save to file, Plot = print to screen. Default = None
• Context:
  • Used to identify objects (plant material) in an image.
• Example use:
  • Use In VIS Tutorial
  • Use In PSII Tutorial


Original image

Input binary mask

from plantcv import plantcv as pcv

# Identify objects (plant material) in an image, all objects regardless of hierarchy are filled (e.g. holes between leaves).
device, id_objects, obj_hierarchy = pcv.find_objects(img, mask, device, debug="print")

Image with contours highlighted