I don't have many experience in Photoreading, but I think that multiple photo reading might be helpful. Especially for those who don't have developed photographic memory.
For example, I can describe my living room quite good even though I didn't try to memorize what is in there, I've just seen it many times and the picture is clear. So, from my point of view, if you read the book several times, your conscious mind will easily access it, right?
