how do i switch pictures from portrait to landscape?

Mitzie Clough: I don't use Picasa, but since no one has answered you yet, I will just state some ways in which it is normally done in any editing program.Look for a little curved arrow symbol. There will be two arrows side by side. One will have the tip of the arrow pointing down, the arrow next to it will have the tip pointing up. Clicking on one of the arrows will flip the photo one way or the other.There should also be an Image menu somewhere. You should be able to pull up a selection list and there should be a selection such as "rotate photo clockwise" or "rotate photo counterclockwise" or rotate photo 90 degrees".I have also seen a program that had two little symbols, one showing a landscape icon, one showing a portrait icon. Clicking on either one of those would rotate the photo.So just look around for these type of things and I'm sure you will find what you need to rotate your photo.Probably someone who uses Picasa will be able to tell you exactly what you need.ste! ve...Show more