Python

Search

create a blank image

'''This will create an image with a black background, technically blank 
background, since at any position the black pixel is represented by the
value,(0,0,0). Upon adding any pixel value (R,G,B) to this position (s),
the results is the added pixel itself.'''
import numpy as np
import cv2
height = 460
width =460
channels = 3
img = np.zeros((height,width,channels), dtype=np.uint8)
cv2.imshow("blank_image", img)

Comment

PREVIOUS	NEXT

Code Example
Python :: pandas profile report python
Python :: python beautiful
Python :: python float print 2 digits
Python :: how to create a python script to automate software installation?
Python :: python collections Counter sort by key
Python :: how to add for loop in python
Python :: how to find if the numpy array contains negative values
Python :: how to save an image with the same name after editing in python pillow module
Python :: numpy convert true false to 0 1
Python :: reverse range in python
Python :: python how to draw a square
Python :: count repeated characters in a string python
Python :: How to store password in hashlib in python
Python :: python3 ngrok.py
Python :: python timedelta to seconds
Python :: calculate distance in python
Python :: import numpy financial python
Python :: split word python
Python :: how to load mnist dataset in python
Python :: plot multiple axes matplotlib
Python :: python how to calculate how much time code takes
Python :: python replace double quotes with single quotes in string json loads
Python :: on progress callback pytube
Python :: get the last element from the list
Python :: flask get data from html form
Python :: extract int from string python
Python :: Calculate Euclidean Distance in Python using distance.euclidean()
Python :: install play sound python terminal
Python :: qfiledialog python save
Python :: change color of text button pyqt5

Search

PYTHON

create a blank image

ADD CONTENT