GrainPheno_beta1.0

This is a updated beta version of GrainPheno. GrainPheno is an image analysis-based tool for counting and measuring grain size. GrainPheno provides a standalone version for running on personal computers of windows systems, and a WeChat-based applet for analyzing gain images on smartphones. Thus, grain images acquired from scanners and mobile imaging devices are supported to be analyzed by GrainPheno.