text-recognition.kt

text-recognition.kt

// From a media image
val image = InputImage.fromMediaImage(mediaImage, rotation)

// From a file path
val image: InputImage
try {
    image = InputImage.fromFilePath(context, uri)
} catch (e: IOException) {
    e.printStackTrace()
}

// From a byte buffer
val image = InputImage.fromByteBuffer(
        byteBuffer,
        /* image width */ 480,
        /* image height */ 360,
        rotationDegrees,
        InputImage.IMAGE_FORMAT_NV21 // or IMAGE_FORMAT_YV12
)

// From a bitmap
val image = InputImage.fromBitmap(bitmap, 0)