Reset Stream after reading ImageMetadata

[max-peroch]

Hello,

Is there any way to know what's the maximum amount of bytes that can be consumed from a stream in order to read the ImageMetadata?

I would like to be able to reset the stream after reading the metadata with ImageMetadata.fromStream(bufferedStream) from a BufferedInputStream, but the stream needs to be "marked" first.

Any idea if that's possible?

Thank you!