Check if a set of images match the original one with Opencv and Python
Import the libraries and load Sift and Flann objects From Line 1 to Line 3 we import the libraries. We added a new library glob, which we need to read all the files from a specific folder. It’s by default installed in python, so you…
Detect how similar two images are with Opencv and Python
Code up to this point: Calculate percentage of how similar two images are: In the code below from Line 35 to Line 46 we detect how similar two images are. Considering that high quality images (high quality in this case it means high number of…
Find similarities between two images with Opencv and Python
In this article you will learn how to compare and find similarities between two images when they’re similar but not exactly identical. For example you can take an Image and compare it with the same image that has different filters applied on. I took as…
Check if two images are equal with Opencv and Python
Finding if two images are equal with Opencv, is a quite simple operation. There are 2 fundamental elements to consider: The images have both the same size and channels Each pixel has the same value We’re going first to load the images. First we load…
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