Create a Region of Interest (ROI) from a binary image¶
plantcv.roi.from_binary_image(bin_img, img)
returns roi_contour, roi_hierarchy
- Parameters:
- bin_img - Binary image. The ROI contour will be identified from this image.
- img - An RGB or grayscale image to plot the ROI on in debug mode.
- Context:
- Used to define a region of interest in the image.
Binary Image
from plantcv import plantcv as pcv
roi_contour, roi_hierarchy = pcv.roi.from_binary_image(bin_img=bin_img, img=rgb_img)