Fri Sep 21, 2018 2:42 am
Dear Brian,
Kindly note our Spire.PDF follows the rules of Adobe. If you export a Pdf with annotations to images (TIFF) in Adobe, you will see that the annotations don't show in the generated images, hence, it is impossible to achieve your requirement by our product. Just feel free to write back if you have other questions.
Sincerely,
Nina
E-iceblue support team