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OpenCV: Computer Vision Projects with Python
book

OpenCV: Computer Vision Projects with Python

by Joseph Howse, Prateek Joshi, Michael Beyeler
October 2016
Intermediate to advanced
558 pages
12h 39m
English
Packt Publishing
Content preview from OpenCV: Computer Vision Projects with Python

Cartoonizing an image

Now that we know how to handle the webcam and keyboard/mouse inputs, let's go ahead and see how to convert a picture into a cartoon-like image. We can either convert an image into a sketch or a colored cartoon image.

Following is an example of what a sketch will look like:

Cartoonizing an image

If you apply the cartoonizing effect to the color image, it will look something like this next image:

Cartoonizing an image

Let's see how to achieve this:

import cv2 import numpy as np def cartoonize_image(img, ds_factor=4, sketch_mode=False): # Convert image to grayscale img_gray = ...
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Publisher Resources

ISBN: 9781787125490Purchase Link