ClimbColor is a free, open-source iPhone app for highlighting same-color climbing holds from a wall photo.
Detection and color analysis run on device. ClimbColor does not use developer-operated accounts, analytics, advertising, or an image-upload service.
For questions, bug reports, or feature requests, please use the ClimbColor GitHub Issues page .
ClimbColor is free and open source. The source code and trained Core ML model are available at github.com/seesaw-earth/ClimbColor .