void bilateralSatured(Mat& frame) {
Mat tmp;
for (int i = 0; i < 2; ++i) {
pyrDown(frame, frame, Size(frame.cols / 2, frame.rows / 2));
}
saturar(frame, tmp, 55);
bilateralFilter(tmp, frame, 3, 3, 3);
for (int i = 0; i < 2; ++i) {
pyrUp(frame, frame, Size(frame.cols * 2, frame.rows * 2));
}
}
void monocromatizar_uno_c (
unsigned char *src,
unsigned char *dst,
int h,
int w,
int src_row_size,
int dst_row_size
) {
for (int y = 0; y < h; y += 1) {
for (int x = 0; x < w; x += 1) {
int row_start = y * src_row_size;
unsigned char b = src[row_start + x * RGB_SIZE + RGB_BLUE_OFFSET];
unsigned char g = src[row_start + x * RGB_SIZE + RGB_GREEN_OFFSET];
unsigned char r = src[row_start + x * RGB_SIZE + RGB_RED_OFFSET];
dst[y * dst_row_size + x] = saturar((r + 2 * g + b) / 4);
}
}
}
void GaussianSatured(Mat& frame) {
medianBlur(frame, frame, 3);
saturar(frame, frame, 50);
GaussianBlur(frame, frame, Size(13, 13), 5, 5);
}