Activity «Yandex Vision» can be found in section «OCR».

Activity uses Yandex.Vision for text recognition from images.
Нажмите на изображение, чтобы увеличить его.
Activity usage:
1) Follow the tutorial's first step. https://cloud.yandex.ru/docs/vision/quickstart
2) Get OAuth token. https://cloud.yandex.ru/docs/iam/concepts/authorization/oauth-token
3) Get folderid from https://console.cloud.yandex.ru/;
The language is detected automatically and the text is recognized correctly. In case you would to specifically setup which language to use during recognition, modify body.json file and change the language_codes field from ["*"] value to the language from the documentation: https://cloud.yandex.ru/docs/vision/concepts/ocr/supported-languages