isFit            6501 modules/imgproc/src/color.cpp     if( RGB888toYUV420pInvoker<bIdx>::isFit(src) )
isFit             844 modules/imgproc/src/histogram.cpp             if( calcHist3D_Invoker<T>::isFit(hist, imsize) )
isFit            1003 modules/imgproc/src/histogram.cpp         if( CalcHist1D_8uInvoker::isFit(hist, imsize) )
isFit            1063 modules/imgproc/src/histogram.cpp         if( CalcHist2D_8uInvoker::isFit(hist, imsize) )
isFit            1095 modules/imgproc/src/histogram.cpp         if( CalcHist3D_8uInvoker::isFit(hist, imsize) )