hi_isp_global_cac_attr

HI_FALSE: disabled
HI_TRUE: enabled

Description

Defines the chromatic aberration correction attribute.

Definition

typedef struct {
    hi_bool enable;
    hi_u16  ver_coordinate;
    hi_u16  hor_coordinate; 
    hi_s16  param_red_a;
    hi_s16  param_red_b; 
    hi_s16  param_red_c;
    hi_s16  param_blue_a;
    hi_s16  param_blue_b; 
    hi_s16  param_blue_c;
    hi_u8   ver_norm_shift;
    hi_u8   ver_norm_factor;
    hi_u8   hor_norm_shift;
    hi_u8   hor_norm_factor;
    hi_u16  cor_var_thr;
} hi_isp_global_cac_attr;

Members

Member	Description
enable	CAC enable The options are as follows: HI_FALSE: disabled HI_TRUE: enabled
ver_coordinate	Vertical coordinate of the optical center The value range is [0, 8191] and cannot exceed the image height range configured for the pipe.
hor_coordinate	Horizontal coordinate of the optical center The value range is [0, 8191] and cannot exceed the image width range configured for the pipe.
param_red_a	Coefficient a of the radius polynomial corresponding to channel R Value range: [-256, 255]
param_red_b	Coefficient b of the radius polynomial corresponding to channel R Value range: [-256, 255]
param_red_c	Coefficient c of the radius polynomial corresponding to channel R Value range: [-256, 255]
param_blue_a	Coefficient a of the radius polynomial corresponding to channel B Value range: [-256, 255]
param_blue_b	Coefficient b of the radius polynomial corresponding to channel B Value range: [-256, 255]
param_blue_c	Coefficient c of the radius polynomial corresponding to channel B Value range: [-256, 255]
ver_norm_shift	Normalization shift in the vertical direction Value range: [0, 7]
ver_norm_factor	Normalization factor in the vertical direction Value range: [0, 31]
hor_norm_shift	Normalization shift in the horizontal direction Value range: [0, 7]
hor_norm_factor	Normalization factor in the horizontal direction Value range: [0, 31]
cor_var_thr	Variance threshold of lateral CAC Value range: [0, 4095]

Parent topic: Data Types