From: CIC.CPCMississaugaDoNotReply-CTDMississaugaNePasRepondre.CIC <CIC.CPCMississaugaDoNotReply-CTDMississaugaNePasRepondre.CIC@cic.gc.ca>PDF will be fine, it's a better format to send anyway. I'd say the more the merrier for photos in this document.
@kohman77, @applefritter1 could either of you tell me what email the PPR came through on? I want to add it to my safe list.
(what a mouthful)
It came to PA's email.
https://imgur.com/hdawts0
Then the attachment is this but it is 7 pages long with instructions and an additional form to fill out to bring when submitting passport
https://imgur.com/05AHzlZ
Hope it helps. Good luck!