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按单键设置OCR模型推理配置 - OcrSetModelConfigByKey

函数简介

单个键 对已加载 OCR 模型合并更新推理调参,行为等价于 OcrSetModelConfig({"key": value})。键名大小写不敏感,布尔/数值可传字符串。

接口名称

OcrSetModelConfigByKey

DLL 调用

int OcrSetModelConfigByKey(long ola, long modelHandle, string key, string value);

参数说明

参数名类型说明
ola长整数型OLAPlug 对象指针
modelHandle长整数型模型句柄;内置 mobile 为 0
key字符串配置项名称(PascalCase,大小写不敏感,见 OCR模型配置说明
value字符串配置项值;布尔可传 true/false/1/0/yes/no

示例

SDK 调用

cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
int ret = ola.OcrSetModelConfigByKey(0, "username", "true");
if (ret == 1) {
    // 操作成功
}
csharp
using OLAPlug;

var ola = new OLAPlugServer();
int ret = ola.OcrSetModelConfigByKey(0, "username", "true");
if (ret == 1)
{
    // 操作成功
}
python
from OLAPlugServer import OLAPlugServer

ola = OLAPlugServer()
ret = ola.OcrSetModelConfigByKey(0, "username", "true")
if ret == 1:
    pass  # 操作成功
java
import com.olaplug.OLAPlugServer;

OLAPlugServer ola = new OLAPlugServer();
int ret = ola.OcrSetModelConfigByKey(0, "username", "true");
if (ret == 1) {
    // 操作成功
}
cpp
var ola = com("OlaPlug.OlaSoft")
var ret = ola.OcrSetModelConfigByKey(0, "username", "true")
if(ret == 1) {
    // 操作成功
}
vbscript
Set ola = CreateObject("OlaPlug.OlaSoft")
ret = ola.OcrSetModelConfigByKey(0, "username", "true")
If ret = 1 Then
    ' 操作成功
End If
text
.局部变量 ola, OLAPlug
ola.创建 ()
ret = ola.OcrSetModelConfigByKey(0, “username”, “true”)
.如果真 (ret = 1)
    ' 操作成功
.如果真结束
aardio
import OLAPlugServer;
var ola = OLAPlugServer();
var ret = ola.OcrSetModelConfigByKey(0, "username", "true");
if(ret == 1){
    // 操作成功
}
text
变量 ola <类型 = OLAPlugServer>
ola = 新建 OLAPlugServer
整数 ret = ola.OcrSetModelConfigByKey(0, "username", "true")
如果真 (ret = 1)
{
    // 操作成功
}
cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
int32_t ret = ola.OcrSetModelConfigByKey(0, "username", "true");
if (ret == 1) {
    // 操作成功
}

原生 DLL 调用

cpp
long instance = CreateCOLAPlugInterFace();
OcrSetModelConfigByKey(instance, 0, "username", "true");
csharp
using System.Runtime.InteropServices;
using System.Text;

[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern long CreateCOLAPlugInterFace();
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int OcrSetModelConfigByKey(long ola, long modelHandle, string key, string value);

long instance = CreateCOLAPlugInterFace();
OcrSetModelConfigByKey(instance, 0, "username", "true");
python
from ctypes import CDLL, c_int, c_int64, create_string_buffer

ola = CDLL("OLAPlug_x64.dll")
ola.CreateCOLAPlugInterFace.restype = c_int64
instance = ola.CreateCOLAPlugInterFace()
ola.OcrSetModelConfigByKey(instance, 0, "username", "true")

返回值

整数型:1 成功;0 失败(句柄无效、键名无效、值类型错误或重初始化失败)。

注意事项