flutter_tencent_ocr

Description:

flutter tencent ocr

flutter_tencent_ocr #
身份证识别 #
Future idCardOCR() async {
final ByteData imageBytes =
await rootBundle.load('assets/images/image6.png');

FlutterTencentOcr.iDCardOCR(
SecretId,
SecretKey,
IDCardOCRRequest.fromParams(
config: IDCardOCRConfig.fromParams(reshootWarn: true),
imageBase64: base64Encode(imageBytes.buffer.asUint8List())),
).then((onValue) {
setState(() {
_message = onValue.toString();
});
}).catchError(
(error) {
setState(() {
_message = error;
});
},
);
}
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银行卡识别 #
Future bankOCR() async {
final ByteData imageBytes =
await rootBundle.load('assets/images/bank.jpeg');

FlutterTencentOcr.bankCardOCR(
SecretId,
SecretKey,
GeneralOCRRequest.fromParams(
imageBase64: base64Encode(imageBytes.buffer.asUint8List())),
).then((onValue) {
setState(() {
_message = onValue.toString();
});
}).catchError(
(error) {
setState(() {
_message = error;
});
},
);
}

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营业执照 #
Future bizLicenseOCR() async {
final ByteData imageBytes = await rootBundle.load('assets/images/biz.png');

FlutterTencentOcr.bizLicenseOCR(
SecretId,
SecretKey,
GeneralOCRRequest.fromParams(
imageBase64: base64Encode(imageBytes.buffer.asUint8List())),
).then((onValue) {
setState(() {
_message = onValue.toString();
});
}).catchError(
(error) {
setState(() {
_message = error;
});
},
);
}
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统一调用的方法 #
Future otherOCR() async {

final ByteData imageBytes = await rootBundle.load('assets/images/biz.png');

Map map = {"ImageBase64": base64Encode(imageBytes.buffer.asUint8List())};

FlutterTencentOcr.ocrRequest(
SecretId, SecretKey, "BizLicenseOCR", jsonEncode(map))
.then((onValue) {
setState(() {
_message = onValue.toString();
});
}).catchError(
(error) {
setState(() {
_message = error;
});
},
);
}
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运行examle #
在 main.dart 同级目录下新建文件: local_config.dart
/// 腾讯OCR生成的秘钥串
const String SecretId = "xxxxxx";
const String SecretKey = "xxxxxxx";

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