---
title: hi_isp_lsc_cabli_table
description: "定义LSC的校正参数 。"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/others/ispdevug/ispdevapi_0107.html
sourcePath: /source/zh/canncommercial/900/others/ispdevug/ispdevapi_0107.html
indexId: ebbaa68019e153a1c0e9372a3dfbbc214cc7b628166cd8cee3856c975843f61465
---
# hi_isp_lsc_cabli_table

#### 说明

定义LSC的校正参数 。


#### 定义

```
typedef struct {
hi_u16
r_gain[HI_ISP_LSC_GRID_POINTS];
hi_u16
gr_gain[HI_ISP_LSC_GRID_POINTS];
hi_u16
gb_gain[HI_ISP_LSC_GRID_POINTS];
hi_u16
b_gain[HI_ISP_LSC_GRID_POINTS];
} hi_isp_lsc_cabli_table;
```


#### 成员

| 成员名称 | 描述 |
| --- | --- |
| r\_gain[HI\_ISP\_LSC\_GRID\_POINTS] | R通道校正增益表。取值范围：[0, 1023] \#define HI\_ISP\_LSC\_GRID\_COL 33 \#define HI\_ISP\_LSC\_GRID\_ROW 33 \#define HI\_ISP\_LSC\_GRID\_POINTS (HI\_ISP\_LSC\_GRID\_COL \* HI\_ISP\_LSC\_GRID\_ROW) |
| gr\_gain | Gr通道校正增益表。取值范围：[0, 1023] |
| gb\_gain | Gb通道校正增益表。取值范围：[0, 1023] |
| b\_gain | B通道校正增益表。取值范围：[0, 1023] |