Part of the issue here too may be the in the understanding of just what "Photographic memory" actually means.... and its not what many people think it is.
Yes, this is wikipedia, but it serves for our purposes:
https://en.wikipedia.org/wiki/Eidetic_memoryin a nutshell, Photographic memory has to do more with written and printed text, than it does with "Sherlock Holmes Vision" (being able to glance around a room and then pick out every single detail). So, if you had glanced at a page of text, or some other list of displayed info, then your Quality would kick in. The Quality even alludes to this, but could have worded it better. (and admitted they throw on that "anything they see or hear" bit on the end, which is NOT photographic memory)
PHOTOGRAPHIC MEMORY
COST: 6 KARMA
A character with Photographic Memory can instantly
recall facts, dates, numbers, or anything else he has
seen or heard. The character gains a +2 dice pool modifier
to all Memory Tests
Analytic Mind gives you +2 for basically any type of puzzle test or gather info test - which makes it very useful. But, there has to be a puzzle there to start with, and a general scene may not have any useful information for you (This, of course, depends on the scene, and what it actually happening. Remember, sometimes, a Duck is just a Duck.)
This issue is probably going to be best solved by sitting down with your GM and having a face to face discussion on what you are wanting out of your character, that way the GM understands, and can help you to work to wards that (or even rework the character to fit what you are wanting). Its the best way to start at least.