我在我的 Outsystems 项目中使用了一个名为 Tesseract ( Link ) 的开源插件。我正在进行所需的更改,并进行了 2 个客户端操作,如下所示:
加载语言:
TesseractPlugin.loadLanguage($parameters.language,
function(response) {
$resolve(response);
$parameters.response = response;
},
function(reason) {
$reject('Error on loading OCR file for your language. ' + reason);
$parameters.reason = reason;
}
);
识别文本:
TesseractText.recognizeText($parameters.imageData, $parameters.language,
function(recognizedText) {
$parameters.text = recognizedText;
},
function(reason) {
$reject('Error on recognizing text from image. ' + reason);
$parameters.reason = reason;
}
);
我已将 URL 添加到可扩展性配置中,但我不断收到错误消息:TesseractPlugin is not defined.
我如何解决它?