My interest in this choice is practical. I look at many galleries studying and enjoying images. My wrists and fingers get tired from the constant mouse clicks needed to navigate.
I thought I'd show you an example of what I thought was a great and appropriate use of
mouse-over to rapidly make available samples of your images.
Here's one example of
mouse-overfrom
Leonardo Barreto , who I congratulate for the beauty and easy interface.
Of course, one can have a
click interferface instead, if you don't mind the extra work and wait. This one is also very handsome from Australia, the freelance photographer,
Jon Love.
Just thought that some well thought out examples of each would illustrate the relative advantages of each to your own work style. Note that the latter example could just was well be converted to mouse over if there was a user option to do so.
Asher