Learning OpenCV 5 Computer Vision for Developers Build Real-World Image Processing, Detection, and AI Vision Systems That Ship Fast You already know how to load an image. But can you build a computer vision system that survives bad lighting, runs in real time, scales across hardware, and actually ships? That’s the gap most developers hit—and exactly where this book begins. Learning OpenCV 5 Computer Vision for Developers is written for engineers who want to move past experiments and into production. It shows you how modern computer vision systems are built today using OpenCV 5, deep learning models, real-time pipelines, and performance-aware design. This book treats computer vision as engineering, not theory. Instead of abstract explanations, you’ll work through proven workflows used in surveillance, automotive systems, document processing, retail analytics, industrial inspection, and edge AI. Every chapter focuses on building reliable pipelines—from camera input and preprocessing to inference, optimization, deployment, and long-term maintenance. OpenCV 5’s updated APIs, DNN module, ONNX support, and hardware acceleration features are used the way professionals actually use them. By the end of this book, you will be able to: Design complete computer vision pipelines that handle real-world variability - Use OpenCV 5 effectively for image processing, video analytics, and AI inference - Deploy deep learning models with confidence using ONNX and OpenCV DNN - Build real-time detection, tracking, segmentation, and OCR systems - Optimize frame rate, memory usage, and latency across CPU, GPU, and edge devices - Debug, test, and harden vision systems for production environments - Package and deploy computer vision applications as APIs, desktop apps, and edge services - Create portfolio-ready end-to-end projects that demonstrate real engineering skill This book speaks directly to developers who want practical results, clean structure, and systems that last. If you’re serious about building computer vision applications that perform under pressure and deliver real value, this book gives you the tools, patterns, and confidence to do exactly that. Get your copy today and start building OpenCV 5 systems that don’t just work—they ship.