I'd like to know intensities of specific coordinates in images.
For example, when I see an image, if I think "I want to know the intensity of this specific point!", how can I get the intensity?
I can use opencv and imageJ, but if you know any other tools to solve this, I can try it.
Use opencv in python see http://docs.opencv.org/3.0-beta/doc/py_tutorials/py_core/py_basic_ops/py_basic_ops.html:
import cv2
import numpy as np
img = cv2.imread('some.jpg')
px = img[1,1]
print px
returns blue, green, red intensities of pixel 1,1:
[55 0 0]
I were able to solve the question using imagej's analyze's measure! Thank you very much!!
