Text recognition language (and numbers only)

Google Cloud Build with AI AI APIs
1

Dear Fellow Developers,

I have 2 issues with the Google Vision API for handwriting recognition.

First of all, I don’t see an option to specify the recognition language. Sometimes it detects numbers as Russian characters. And second: sometimes I only want to recognize numbers. Is there a setting for this?

I use a PHP library (Google\Cloud\Vision\V1\ImageAnnotatorClient) for handwriting recognition in an image. I get my result after calling the documentTextDetection() function, like this:
$response->getFullTextAnnotation()->getText()

2

Can you provide a sample image for this scenario? This is for us to reproduce your case.