Quote Gerard Sanz:
We just revamped the Photo layer in Google Maps. what do you think?
I think your methodology may have been a bit too stringent (or perhaps too general) with what constitutes density.
At this location in NYC: 40.724682,-73.982545 there is a community garden for which I have uploaded several photos. At an altitude of 600 feet in GE, you see a row of 10 icons. They don't overlap. They don't constitute clutter as I define it. Now there are now only 2 photos showing there in Maps, one in the garden and one outside of it. This is the case with every garden that I've photographed. (More examples:
40.724637,-73.988977
40.723797,-73.980668
40.725454,-73.977513
Personally, this is very disappointing. People are not going to see most of my photos in Maps this way. I, of course, realize that if someone clicks on the photo in a balloon, they will go to the photo viewer page and see the others. The problem is that there is absolutely nothing in the Maps photo balloon that alerts people that there are more photos to be viewed that way, not just a larger image. There is the more explicit 'view in Panoramio' link which they may click, but even that won't easily show all of the photos, assuming that they even decide to look at more of the gallery, if they were not added by me at the same time. And of course, seeing the 'view in Panoramio' link may lead them to think that is the only link connected with the photo.
If someone stops and asks me about the photos I'm taking, I generally tell them to look for the photo in Maps, since that is usually something most are familiar with, and since the way they find the photos is easy to explain (and for them to remember). With this change, there's little point in my doing that.
Perhaps you might consider adding a caption above the image in the balloon saying something like 'click photo to see more'.