Dominant Colors in an Image: Clustering Pixels with K-Means
A first taste of unsupervised learning: there's no label to predict here, just raw pixel data. This post reshapes an image into a table of RGB points, clusters them with scikit-learn's KMeans, and reads the cluster centers back as the image's dominant colors and their prevalence.
July 5, 2026 in Python, Machine Learning by Mehdi Lotfinejad11 minutes