Firebase Text Recognition

Question

I tried firebase ml kit and got error this TypeError: (0 , _ml.default)(...).cloudDocumentTextRecognizerProcessImage is not a function

const onPressActionGallery = () => {
    ImagePicker.openPicker({
      cropping: true,
      includeBase64: true,
    })
      .then(async image => {
        const tempPhoto = [...uploadData.photo];
        const photoIndex = tempPhoto.findIndex(
          photo => photo.path === image.path,
        );
        if (photoIndex !== -1) {
          tempPhoto.splice(photoIndex, 1);
        } else {
          tempPhoto.push(image);
        }
        setUploadData(prev => {
          return {
            ...prev,
            photo: tempPhoto,
          };
        });
        const processingResult =
          await ml().cloudDocumentTextRecognizerProcessImage(tempPhoto);
        console.log(processingResult, 'processingResult');
      })
      .catch(err => console.log(err, 'err'));
  };

Pls share you code in text and not in image. Also explain a little bit more what and how you tried to do what you want. — Tarik Huber, Aug 05 '21 at 08:18
@TarikHuber, I have attached the code. I want to process the image using Firebase ml kit to show text from the image. — Khusni Ja'far, Aug 05 '21 at 08:44
@TarikHuber I am using this package @react-native-firebase/ml — Khusni Ja'far, Aug 05 '21 at 09:30

score 1 · Answer 1 · answered Dec 06 '22 at 13:53

1

You can use on-device text recognition based on ML Kit https://github.com/a7medev/react-native-ml-kit/tree/main/text-recognition

answered Dec 06 '22 at 13:53

Kirill Novikov

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Firebase Text Recognition

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