Translate following c++ code to assembly language. And don't use online translate compiler, it won't work for my program

int row, col, i_p; register unsigned char i = threshold; for (row = 0; row < dim; ++row) { for (col = 0; col < dim; ++col) { i_p = row* dim + col; if (image[i_p] >= i) image[i_p] = 0xFF; else image[i_p] = 0x00; }