Generate binay image python

Convert image to binary python

img=cv2.imread('<image path>')

gray_img=cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)

Source: quora.com

Generate binay image python

import numpy as np
from numpy import random

# Generating an image of values between 1 and 255. 
im_thresh = random.randint(1,256, (64,64))

# Set anything less than 255 to 0. Unnecessary if cv2 does this during threshold. 
# Must go before the operation below in order not to set all values to 0. 
im_thresh[im_thresh<255] = 0

# Set all values at indices where the array equals 255 to 1.
im_thresh[im_thresh==255] = 1

Convert image to binary python

img=cv2.imread('<image path>')

gray_img=cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)

Source: quora.com

Similar codes

0 vote308 views2 answers
Get index of highest value in array python
Python
9 votes314 views1 answer
Find nan value in dataframe python
Python
-1 vote326 views2 answers
Python how to insert values into string
Python
0 vote313 views1 answer
Python: if null give a value if not null concatenate
Python
2 votes311 views1 answer
Spyder - comment banch of codee
Python
2 votes291 views3 answers
Fibonacci formula python
Python
0 vote307 views1 answer
Qubesos
Python
0 vote300 views1 answer
Syntax to update sklearn
Python
0 vote387 views1 answer
Django force download file
Python
1 vote339 views1 answer
Stop a function from continuing when a condition is met python
Python