Dimension Marking Camera

Dimension Marking Camera (DimCam) is an ad-free, open-source Android application that allows you to capture or select photos, add precise measurement annotations between points, and export beautifully annotated images.

Key Features
Photo Management - Take photos or select from gallery, view thumbnails in a grid, non-destructive deletion
Precise Annotation - Place start/end points, input distance values with multiple units (mm, cm, dm, m)
Customizable Styles - Choose from 3 endpoint styles: T-Arrow-T, T-T, or Arrow-Arrow
Rich Color Options - Select from 6 colors: Red, Green, Blue, White, Black, Purple
Flexible Editing - Drag control points, adjust line width, undo/redo operations
Multi-language - Full support for English and Chinese (中文)
Export - Save high-quality annotated images to device storage
Clean Architecture - Built with MVVM pattern, Room database, and modern Android libraries