Explain the concept of Core Image in IOS development.

Core Image is a powerful framework in iOS development that provides a wide range of image processing and analysis capabilities. It allows developers to apply various filters and effects to images, videos, and live camera feeds. Core Image uses a graph-based approach, where developers can create a series of image processing operations called filters and connect them together to form a processing pipeline.

The framework offers a vast collection of built-in filters, such as blur, color adjustment, distortion, and stylization, which can be easily applied to images. Additionally, developers can create custom filters using the Core Image Kernel Language, which allows for more advanced and specialized image processing.

Core Image also supports face detection, feature tracking, and other image analysis functionalities. It leverages the power of the device's GPU to perform these operations efficiently, ensuring real-time performance even on resource-constrained devices.

Overall, Core Image simplifies the process of adding image processing and analysis capabilities to iOS applications, enabling developers to create visually appealing and interactive experiences.