src/lib/myScript/recognition/textRecognizer.ts
constructor(host: string)
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| doSimpleRecognition |
doSimpleRecognition(applicationKey: string, instanceId: string, components: AbstractComponent[] | TextInputUnit[], hmacKey: string, parameters: TextParameter)
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|
Do text recognition
Parameters :
Returns:
void
|
| parameters |
parameters: |
import { AbstractRecognizer } from './abstractRecognizer';
import { TextParameter } from '../input/text/textParameter';
import { AbstractComponent } from '../input/generic/components/abstractComponent';
import { TextInputUnit } from '../input/text/textInputUnit';
import { TextRecognitionInput } from '../input/text/textRecognitionInput';
export class TextRecognizer extends AbstractRecognizer {
parameters: TextParameter;
constructor(host?: string) {
super(host);
this.parameters = new TextParameter();
this.parameters.setLanguage('en_US');
this.parameters.setInputMode('CURSIVE');
}
/**
* Do text recognition
*
* @method doSimpleRecognition
* @param {String} applicationKey
* @param {String} instanceId
* @param {AbstractComponent[]|TextInputUnit[]} components
* @param {String} hmacKey
* @param {TextParameter} [parameters]
* @returns {Promise}
*/
doSimpleRecognition(applicationKey: string, instanceId: string, components: AbstractComponent[] | TextInputUnit[], hmacKey: string, parameters?: TextParameter) {
let params = <TextParameter>this.getParameters();
if (parameters) {
params = parameters;
}
let inputUnits = [];
if (components && components.length > 0) {
if (components[0] instanceof TextInputUnit) {
inputUnits = components;
} else {
let unit = new TextInputUnit();
unit.setComponents(<AbstractComponent[]>components);
inputUnits.push(unit);
}
}
let input = new TextRecognitionInput();
input.setParameters(params);
input.setInputUnits(inputUnits);
return AbstractRecognizer.prototype.doRestRecognition.call(this, input, applicationKey, hmacKey, instanceId); // super
};
}