mp_obj_t py_imlib_load_cascade(mp_obj_t path_obj)
{
py_cascade_obj_t *o =NULL;
/* detection parameters */
struct cascade cascade = {
.step = 2,
.scale_factor = 1.25f,
};
const char *path = mp_obj_str_get_str(path_obj);
int res = imlib_load_cascade(&cascade, path);
if (res != FR_OK) {
nlr_jump(mp_obj_new_exception_msg(qstr_from_str("Imlib"), ffs_strerror(res)));
}
o = m_new_obj(py_cascade_obj_t);
o->base.type = &py_cascade_type;
o->_cobj = cascade;
return o;
}
mp_obj_t py_imlib_load_template(mp_obj_t path_obj)
{
mp_obj_t image_obj =NULL;
struct image *image;
const char *path = mp_obj_str_get_str(path_obj);
image_obj = py_image(0, 0, 0, 0);
/* get image pointer */
image = py_image_cobj(image_obj);
int res = imlib_load_template(image, path);
if (res != FR_OK) {
nlr_jump(mp_obj_new_exception_msg(qstr_from_str("Imlib"), ffs_strerror(res)));
}
return image_obj;
}
static mp_obj_t py_sensor_snapshot() {
mp_obj_t image = py_image(0, 0, 0, 0);
sensor_snapshot((struct image*) py_image_cobj(image));
return image;
}