Digital Image Manipulation

Adobe Photoshop Elements 2.0

First Steps in Imaging

Once you have an image in Elements it will be displayed in it's own window. There are a few basic skills you might need:

Once you understand these basic actions, Elements will be a lot easier for you.

Rotating, Cropping & Straightening

You can rotate a picture by going to the Image menu, Rotate and then choosing one of the many rotation options. 

 

To crop a picture, use the cropping tool from the toolbox.  Click the tool on the picture and drag out a box.  Inside the box will be the part of the image you will keep - everything else will be deleted.  You can resize this cropping box by using the handles on the corners and sides.  When you are ready double click the mouse inside the cropping box.

The Photoshop Elements Cropping box

 

The result  - a cropped photograph

 

The cropping tool can also be used to straighten a crooked image.  Click and drag the cropping box around the outside edges of the photo.  If you watch the mouse pointer carefully, you will see it changes when you are near the corners to a rotating cursor.

Crooked Image

Cropping box around the edges

Finished image - straightened

 Another quick and simple way to do this, is to use an automatic feature in Photoshop Elements.  Go to the Image menu, choose Rotate and then choose Straighten and Crop Image.

 

Exercise: Click the thumbnail below - copy the photo into Photoshop Elements and use the Rotate control to straighten it.

 

Undo, Revert & Undo History

With so many functions available, it is very likely that occasionally you will want to a reverse an action that you have done.  Photoshop Elements provides several methods to achieve this.

If you are unhappy with everything you have done and want to go back to the way things were we you last saved your image, use the Revert function.  Go to the File menu and choose Revert.

The Undo History palette provides complete control over the alterations made to your images.  Each action is recorded as a separate step in the palette.   This palette is like a time machine - it allows you to step backward and forward through the actions you have taken.

 

Zooming In & Out and Navigating

Images can be viewed at different magnifications within Elements.  There are many ways to zoom in or zoom out

The navigator is very useful when you are working on an image which is larger than your screen or for when you zoom in very close.

   

To see the Navigator go to the Window menu and choose Navigator 

To navigate around a picture, use the mouse to move the Red square around the picture - whatever is inside the red square is what is showing on the screen.

 

 

Printing, Saving and Image Format

Elements contains a Print Preview command.  This will allow you to check your printouts before sending them to the printer.  Go to the File menu and choose Print Preview...  or use Ctrl-P

Please use the Print Preview option before printing.  To print in colour in the 3rd floor lab, you must ask Mr Whitmore.

Saving with Photoshop Elements is much like other programmes.  Go to the File menu and choose Save or use Ctrl-S, then direct the computer to save your work into your student NAS01 file. 

When Photoshop saves an file it saves it in a format called PSD (PhotoShop Document).  A PSD file will only open in Photoshop (or other Adobe programmes like Illustrator).  If you intend to use your image in other programmes like MS Word or Excel or Publisher or even on a web page, then you should save it in another more common file format, such as JPG.  To do this got to the File menu and choose Save As.  Name your file and direct it to your folder as per usual, then go to the Format box and change to JPEG.  Then click save.