Re: Mastering The Pen Tool
Note: Missed this out the first bit!!
Paths – This is what you create, they can then be converted to selections and shapes etc. A click starts a path by placing the first Anchor Point a second click will place another Anchor Point a single click will create a straight line between the Points, clicking and dragging will allow you to create curves in the Path between points.
Advanced Stuff
Direct Selection Tool:
Now one of the problems you may come across is this:
You’ve gone and made a curve and you try to curve back out but the control points are pulling the path in a different direction, a real pain, but this can be solved simply using the Direct Selection Tool. This tool allows you to select the Control Points, even better move them, without moving the Anchor Point.
Now it looks like this, you can try it yourself create a few curved points grab the Direct Selection Tool and move the Control Points, you can see how they pull the path, use this to your advantage mastering these are soo useful!
Path Selection Tool:
This tool allows you to… Select paths. Bet you didn’t see that one coming. Looking at the image below you might not be able to tell but there is two paths there, using this tool we can select one of these paths and move it.
And now after moving one Path you can see the two paths.
Shape Tool:
Another Tool is the Shape Tool, this allows you to create a selection of shapes, this is a Pen tool with pre-set shapes, that means that you can edit these shapes to your liking!
So here is a Rounded rectangle,
which I then selected with the Path Selection tool this reveals all the points in the path, then I took the Direct Selection tool, from which I can move the Control points around. And using the Add Anchor Point Tool (under the Pen Tool) I can add points to the Path, the Delete Anchor Point tool does the opposite. Yes you guessed it remove Points.
Convert Point Tool:
Another tool (Yes there are quite a few related to Paths and stuff…)
This tool is the Convert Point Tool. This tool allows you to Add and Remove Control Points from Anchor Points (this doesn’t delete/add Anchor Points, only Control Points). To use it simply click on a Anchor Point with Control Points to remove them.
This is now our (not so) Rounded Rectangle after the points had been clicked on. This is great if you didn’t want a curve or need to quickly remove one.
So perhaps you just set out loads of points and noticed that one that was supposed to be curved isn’t! That could be annoying, you don’t want to have to undo loads of other Anchor Points to edit one. So grab the tool, click and drag out from the Anchor Point. Now you can edit your Control Points with the Direct Selection Tool. But wait! There’s even more to this Tool, you can edit the Control Points individually (yes you can do this with the Direct Selection Tool too but this is different, when you use the Direct Selection Tool you still move the path on the other side of the Control Point, with this you do not.
Layers
Now you’re probably thinking Layers? I thought we were talking about the Pen Tool! Well guess what. We still are.
Just as you can work with Layers to create whatever you do you can use Path Layers. That means if you create a new path but don’t want to loose it you can create a new Path layer and work from scratch on a new one without disrupting your other one. This will also allow you to hide any paths you’re working on by placing a new layer above it. So you don’t confuse yourself.
In this image we can see the Paths Layers box, at the bottom the icons left to right are as follows: Fill path with foreground colour; Stroke path with brush; Load path as selection; Make work path from selection; Create new path and Delete current path.
The first three do exactly as they say. The fourth the same but this one is amazingly useful, it allows you to turn a normal selection into a editable path, you can now edit a quick selection and make it fit your shape a little better. Create and Delete, create and delete the path layers.
To quickly turn one of your paths into a selection without editing the path you can Ctrl + Click a layer or use the button.
In the below image you can see that only ‘Path 1’ is shown as that is the selected layer, you can not select more than one layer, which can be slightly annoying at times, especially if you want to quickly delete a few layers.
So that just about covers as much as I can think of or know about the amazingly powerful Pen Tool.
i hope that you find this tutorial a invaluable source of information and hope it helps you with your Photoshop work.
I used Photoshop CS3 Extended for this tutorial, CS3 has the Quick Selection Tool only CS3 has this. CS and CS2 should have all the same features, i cannot be certain about earlier versions.
+rep if you like :P
-ScottY