setConcat method

void setConcat(Matrix a, Matrix b)

Sets Matrix to Matrix a multiplied by Matrix b. Either a or b may be this.

Given:

  | A B C |      | J K L |

a = | D E F |, b = | M N O | | G H I | | P Q R |

sets Matrix to:

    | A B C |   | J K L |   | AJ+BM+CP AK+BN+CQ AL+BO+CR |

a * b = | D E F | * | M N O | = | DJ+EM+FP DK+EN+FQ DL+EO+FR | | G H I | | P Q R | | GJ+HM+IP GK+HN+IQ GL+HO+IR |

@param a Matrix on left side of multiply expression @param b Matrix on right side of multiply expression

Implementation

void setConcat(Matrix a, Matrix b) => c.mnn_cv_matrix_set_concat(ptr, a.ptr, b.ptr);