hi_isp_ae_grid_info

Description

Defines the coordinates of AE zoned statistics.

Definition

#define HI_ISP_AE_ZONE_ROW 	15
#define HI_ISP_AE_ZONE_COLUMN 	17

typedef struct {
    hi_u16 grid_y_pos[HI_ISP_AE_ZONE_ROW + 1];
    hi_u16 grid_x_pos[HI_ISP_AE_ZONE_COLUMN + 1]; 
    hi_u8  status;
} hi_isp_ae_grid_info;

Members

Member	Description
grid_y_pos[HI_ISP_AE_ZONE_ROW + 1]	Y coordinate value of each AE zone
grid_x_pos[HI_ISP_AE_ZONE_COLUMN + 1]	X coordinate value of each AE zone
status	AE statistics coordinate update status

Restrictions

In the non-block division scenario, the AE zoned statistics are the statistics of 15 × 17 even zones.
In the BE block division scenario, the AE zoned statistics are uneven in size. If the AE statistics are displayed in even zones, the image will not align with the statistics. To resolve this, the start coordinates of each zone are provided.

Parent topic: Data Types