computeBitmaps    534 modules/photo/include/opencv2/photo.hpp     CV_WRAP virtual void computeBitmaps(InputArray img, OutputArray tb, OutputArray eb) = 0;
computeBitmaps    135 modules/photo/src/align.cpp             computeBitmaps(pyr0[level], tb1, eb1);
computeBitmaps    136 modules/photo/src/align.cpp             computeBitmaps(pyr1[level], tb2, eb2);