This is a plotting method used to examine the distribution of signal within an image.
returns bins,hist, hist plot
- img = the original image for analysis.
- name = the name of the output plot
- Examine the distribution of the signal, this help you select a value for binary thresholding.
- Example use:
import plantcv as pcv # Examine signal distribution within an image # prints out an image histogram of signal within image bins,hist=pcv.plot_hist(img, 'histogram')
Histogram of signal intensity