Black and White to Colour Images using Python With Source Code
Introduction
Hello Curious Coders,
In this project we are going to convert the Blacka and White Image to Colour Image using Python. To do so in python we have a popular package named as CV2 which is most used to perform image related operations.
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Source Code
# import required package
import cv2
# Load the B&W image
img = cv2.imread('bw_image.jpg', 0)
# Apply a pseudocolor effect to the B&W image
colorized = cv2.applyColorMap(img, cv2.COLORMAP_JET)
# Save the colorized image
cv2.imwrite('colorized_image.jpg', colorized)
Code Explanation
- First we imported the required package cv2.
- Next, we loaded the Black and White Image using cv2.imread() function.
- Later we colorized image using applyColorMap() function to colorize image using the COLORMAP_JET color map.
- Finally using imwrite() function of cv2 package we stored our colorized image.
Output
Input Image:
Output Image
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