How to Use Gemini for OCR

Vision AI models, such as Google's Gemini series, are at the forefront of optical character recognition (OCR) technology, enabling users to extract text from various image types, including screenshots and handwritten documents. This guide details how to build an AI workflow using Google's Gemini model for OCR through Roboflow Workflows, a platform that allows users to create multi-step applications by chaining tasks such as object detection and visual language processing. The process involves configuring a multimodal model block in Roboflow to structure the desired output, followed by building custom logic to process the extracted data, such as sending notifications to Slack. The guide provides steps for testing the workflow, which can be deployed via Roboflow's cloud API, demonstrating the practicality of Gemini in real-world applications like receipt reading.