gusucode.com > vision工具箱matlab源码程序 > vision/+vision/+internal/useParallelPreference.m
function useParallel = useParallelPreference() % Returns true if the UseParallel preference is enabled, otherwise returns % false. prefDoesNotExist = ~ispref('ComputerVision','UseParallel'); if prefDoesNotExist % set the default preference for the first time. setpref('ComputerVision','UseParallel', 0); end useParallel = logical(getpref('ComputerVision','UseParallel'));