public Image withBytes(java.nio.ByteBuffer bytes) {
        setBytes(bytes);
        return this;
    }
<p>
Blob of image bytes up to 5 MBs. Note that the maximum image size you can pass to <code>DetectCustomLabels</code>
is 4MB.
</p>
<p>
The AWS SDK for Java performs a Base64 encoding on this field before sending this request to the AWS service.
Users of the SDK should not perform Base64 encoding on this field.
</p>
<p>
Warning: ByteBuffers returned by the SDK are mutable. Changes to the content or position of the byte buffer will
be seen by all objects that have a reference to this object. It is recommended to call ByteBuffer.duplicate() or
ByteBuffer.asReadOnlyBuffer() before using or reading from the buffer. This behavior will be changed in a future
major version of the SDK.
</p>

@param bytes
       Blob of image bytes up to 5 MBs. Note that the maximum image size you can pass to
       <code>DetectCustomLabels</code> is 4MB.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-rekognition/src/main/java/com/amazonaws/services/rekognition/model/Image.java