made resize only allocate when necessary, might need to be moved elsewhere
made resize only allocate when necessary, might need to be moved elsewhere

DHaylock/ofxCv,SpecularStudio/ofxCv,HalfdanJ/ofxCv,anthonykylai/test1,cran-io/ofxCv,anthonykylai/test1,tgfrerer/ofxCv,cran-io/ofxCv,tgfrerer/ofxCv,wenbo001/ofxCv,HalfdanJ/ofxCv,xionluhnis/ofxCv,danoli3/ofxCv,wenbo001/ofxCv,anthonykylai/test1,DHaylock/ofxCv,HalfdanJ/ofxCv,cran-io/ofxCv,arturoc/ofxCv,arturoc/ofxCv,SpecularStudio/ofxCv,arturoc/ofxCv,wenbo001/ofxCv,xionluhnis/ofxCv,DHaylock/ofxCv,danoli3/ofxCv,danoli3/ofxCv,SpecularStudio/ofxCv,xionluhnis/ofxCv,tgfrerer/ofxCv