Watch talks from the 2019 TensorFlow Dev Summit Watch now

tf.io.is_jpeg

Aliases:

  • tf.image.is_jpeg
  • tf.io.is_jpeg
tf.io.is_jpeg(
    contents,
    name=None
)

Defined in tensorflow/python/ops/image_ops_impl.py.

Convenience function to check if the 'contents' encodes a JPEG image.

Args:

  • contents: 0-D string. The encoded image bytes.
  • name: A name for the operation (optional)

Returns:

A scalar boolean tensor indicating if 'contents' may be a JPEG image. is_jpeg is susceptible to false positives.