setScaleTranslate method

void setScaleTranslate(
  1. double sx,
  2. double sy,
  3. double dx,
  4. double dy,
)

Initializes Matrix with scale and translate elements.

| sx  0 tx |
|  0 sy ty |
|  0  0  1 |

@param sx horizontal scale factor to store @param sy vertical scale factor to store @param tx horizontal translation to store @param ty vertical translation to store

Implementation

void setScaleTranslate(double sx, double sy, double dx, double dy) =>
    c.mnn_cv_matrix_set_scale_translate(ptr, sx, sy, dx, dy);