To deselect your current selection in Photoshop, go to "Select", then from the drop-down box choose "Deselect". A shortcut for this on a computer with Windows is to press Control+D, or Command+D on a Mac.
If you want to choose a different layer, simply click on a different layer in the layers menu, or click on empty space to deselect all layers.
Command key+D Or go to Image, and hit deselect.
ctrl+D
You can not add music to image in Photoshop.
Click outside of image area.
ctrl+Z to undo , if you selected more than one thing ctrl+shift+Z can go back further steps if you where doing something more advanced also that can be used in anything you can do to undo in photoshop.
Image Ready was Photoshop plug-in in earlier versions. Photoshop is image editing software.
PSD is native Photoshop Document.
It is view mapper, when you enlarge image in Photoshop, at navigator you can see what part of image you are looking at on your screen.
Adobe Photoshop is a graphics editing program. Image editing program.
You probably mean how to combine images. There are several ways to do that in Photoshop: open 2 images in Photoshop, convert background layer to normal for image nmb. 2 then drag it into window with image 1. Another way is to use File > Place command to import image from hard drive into document with already open image in Photoshop.
A mirror image can be obtained by flipping the image horizontal. All software tools (from Paint to Photoshop) support it.
Photoshop CS3