Beginners' Guide to Adobe Photoshop

Lily

B.R
Staff member
Beginners' Guide to Adobe Photoshop

Introduction to Photoshop


Click File > New, and create a new image of any size you desire.


1 – Setting Adobe Photoshop's Undo option

Press Ctrl+K to bring up the Preferences window. (In Adobe Photoshop 5.0, you'll need to click on the Settings tab, on the File menu.)
Change your "Redo Key" to Ctrl+Shift+Z. This enables you to press Ctrl+Z while working to undo your last actions. Remember this.




2 – Using Adobe Photoshop's Layers window

The Layers window shows the various layers that your image is made up of.


To work on a different layer, click on that layer. The eyeball will apear next to that layer.



You can drag layers up and down the list.
Remember – create a new layer for each part of your image. This allows you to go back and edit the layers individually. Every Adobe Photoshop novice at some time makes a masterpiece, only to find out that they did it all on one layer, and now they can't remove those pink clouds they put on it.







3 – Learning about Selection


One of the most important concepts in Adobe Photoshop is Selection.


Use this tool on your image to select an area of the image. This lets Photoshop know that that's the area you want to work on.



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4 – Adding to a Selection and making a square



To add to a selection, hold Shift before dragging.

To make the selection exactly square, start dragging, then hold Shift.

You can press Ctrl+D to "deselect" and remove the selection at any time.





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5 – Elliptical Selections and subtracting Selections




To move the selection, just click inside it and drag.

Holding Alt while selecting subtracts that area from the selection. I've done that with the Ellipse Selection Tool.



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6 – A Selection exercise

If you're following this tutorial in Adobe Photoshop, see if you can make these shapes.



Other relevant Adobe Photoshop tools








7 – Choosing a colour


Now that you know how to select an area in Adobe Photoshop, we can look at some tools that can do something with that area.

Before we get started on colouring your selection, you'll need to pick a colour.
This part of the Toolbox is where you select your colours.

The top square is the foreground colour. If you use a brush or paint bucket, it will apply this colour.



The bottom square is the background colour. It has various purposes, but it's also a good place to store a second colour that you're using.


Click on either square to change its colour.
Click the arrow to swap the two colours.
Click the little squares to reset the colours to black and white.
 

Lily

B.R
Staff member


http://www.mdmn.net/up/436783bb05.jpg

8 – The Paint Bucket and Gradient tools

These two tools are on separate buttons in Adobe Photoshop 5.0, but share a button in Adobe Photoshop 6.0 and Adobe Photoshop 7.0. To select one, click and hold.
http://www.mdmn.net/up/f7a8842676.gifOn a new layer, just click the Paint Bucket tool inside the area of your selection to fill it with the colour you've selected.
http://www.mdmn.net/up/6ba0da594d.gifClick and drag from one area to another to fill the area. The point where you started to click will be the colour of your foreground colour, and the point where you took your finger off the mouse button will be the colour of your background colour. The area in between will gradually change from one colour to the other.
In this case, I went from corner to corner, with the default white and black selected.

http://www.mdmn.net/up/72770e3e32.jpg
9 – A colour exercise

With what you've learned so far, you should be able to recreate this piece of hippy history.
Remember to create each step on a new layer.


Other Adobe Photoshop tools of interest include
http://www.mdmn.net/up/ec7c46f895.gifThe Text Tool – Just click it wherever you want text to appear. Choose a font, colour, and size, and start typing.
http://www.mdmn.net/up/c3c5674606.gifThe Move Tool – Use this tool to drag things around. If you have a selection, it will drag the contents of the selection. If not, it will drag the contents of the layer you're on.
 
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