ArtHub: Trace Draw Sketch for Android

ArtHub: Trace & Draw Sketch transforms an Android device into a practical augmented reality (AR) tool for tracing images onto paper. This application overlays a semi-transparent reference on the live camera feed, allowing users to follow lines and maintain proportions while sketching. Key features include a library of templates, the ability to import custom photos, and basic image adjustments specifically designed for tracing. This utility serves beginners, hobbyists, and students looking for a hands-on approach to improve their drawing skills in a portable format.

The app utilizes AR technology to project images directly onto a physical surface, facilitating a straightforward tracing experience. Users can select from various templates, covering styles such as anime and portraits, or import their own images for tracing. ArtHub runs on Android, requiring minimal hardware and explicit camera permissions for its operation. The app's design encourages users to practice consistently, providing adjustable settings for opacity, edge detection, and stroke thickness while tracing.