hi_isp_pregamma_attr
Description
Defines the PreGamma attribute.
Definition
typedef struct {
hi_bool enable;
hi_u32 table[HI_ISP_PREGAMMA_NODE_NUM];
} hi_isp_pregamma_attr;
Members
Member |
Description |
|---|---|
enable |
PreGamma enable. The value can be HI_FALSE (disabled) and HI_TRUE (enabled). |
table[HI_ISP_PREGAMMA_NODE_NUM] |
LUT, used to indicate the PreGamma output values Value range: [0x0, 0xFFFFF] #define HI_ISP_PREGAMMA_NODE_NUM 257 |
Restrictions
The PreGamma module is coupled with the DRC module. The PreGamma module takes effect only when the DRC module is enabled.
Parent topic: Data Types