Updated: October 28, 2024 |
Retrieve the supported sharpness values
#include <camera/camera_api.h>
camera_error_t camera_get_supported_sharpness(camera_handle_t handle, uint32_t numasked, uint32_t *numsupported, int32_t *values, bool *maxmin)
Use this function to retrieve the supported sharpness values. You can use the values returned by this function to configure the sharpness using camera_set_sharpness().
Ensure that the values argument points to an array that has at least numasked elements allocated. To determine an appropriate size for this array, you can invoke this function in presizing mode by setting the numasked argument to 0 or the values argument to NULL. The function then returns, in the numsupported argument, the maximum array size required. You can then allocate an array of this size, store its address in values, and invoke the function again with numasked set to that previous numsupported value.
CAMERA_EOK when the function successfully completes, otherwise another camera_error_t value that provides the reason that the call failed.