Does anyone have a nice solution for GalleryView when I want to display photos that are a mix of landscapes and portraits?
I generally do this with CSS. I have a main div that floats left and is sized as needed. Then, I put the rest of the contents in that div. You might be able to see what I'm talking about on this article about an online image thumbnailer. If you find the link to the actual thumbnailer, you'll see some of the CSS I usually use.
One difference to keep in mind is that in the documentation, I use tables instead of divs ('cause they're easier and I'm lazy and I don't really buy the no tables in HTML thing anymore . . . but that's another thread). In any event, it works pretty well. If you need a sample of some css that's more similar to what you're looking for, I can send you more info.
When I used it I had to crop the photos to the common size I needed in Photoshop. You can always add black bars to the photo to keep the ratio.