atoms3r cam esp32 s3-pico camera parameter setting

[franktu]

Hi,
I have been using M5stack TimerCamera. The parameters can be set no problem.

Now I want to set brightness and other parameters for "atoms3r cam esp32 s3-pico camera". The original setting functions like:
sensor_t * s = esp_camera_sensor_get();
s->set_framesize(s, (framesize_t)6);
s->set_brightness(s, 0);
are not working.

Is there a new library for this tiny camera to do the settings?

If any body knows, please give me some instructions.

Thank!