OpenCV Series — 12 — Blemish Removal

Photo by Jenny Pace on Unsplash

In this post , we will see how to use the sobel filter in opencv to get the gradient of an image patch and use that to hide the blemish patch in an image.

Step: 1:

Determine the radius of the patch required based on the size of the blemishes in the image and Load the image.

Step: 2:



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Rajathithan Rajasekar

Rajathithan Rajasekar


I like to write code in Python . Interested in cloud , dataAnalysis, computerVision, ML and deepLearning.