From Pixel to Protein: Automating My Diet with GPT-4o-mini and Segment Anything (SAM)

Let’s be honest: manual diet logging is where fitness goals go to die. Tracking every almond and weighing every chicken breast is a full-time job that nobody wants. But what if we could combine Computer Vision, the Segment Anything Model (SAM), and the reasoning power of GPT-4o-mini to turn a single photo into a detailed nutritional breakdown? In this tutorial, we’ll build a high-precision Automated Nutrition Tracking pipeline. We will leverage GPT-4o-mini for multimodal reasoning and SAM for