The only real use the pen tool has that I discovered so far is for vectoring, you know, making flat, one colored images. It works really sweet if you get the hang of it.
In case you don't know what vectors are.
So. I take it that you actually want to make lines - in that case the pen tool does sound like the obvious choice. I however suggest you use the brush tool with a small setting, or even better the pencil tool.
Pencil tool is found here:
Hold the brush tool button for a while and that small menu pops up.
The pencil tool is much cleaner, because if you erase it, it does not leave you with various gray colored pixels. Remember that if you do have to erase parts of it, you'd have to use the pencil eraser too.
Found on the top left of your screen:
Please note that if you do decide to use the pencil tool, you'd have to make your canvas size about four times as big to get a clean look:
The one on the left is done with a 8 px wide line, zoomed out to 25%, the other one is a 2 px, which is 25% of 8 px. Compare yourself and see that the one on the left is much smoother, and would look much better in proper artwork.
Both the brush tool and the pencil tool will do the trick - the brush tool makes it much easier, both in size as the amount of work, but the pencil tool gives you much more control over your art.
Another choice is the line tool.
The line tool can be found here:
The line tool is much like the brush tool, with the difference that the brush tool gives you the choice how fat you brush is, and the line tool gives you the choice how fat your line is. The line tool, as obvious with the name, creates straight lines. You can use them for art, if you keep the lines small enough to make them look smooth enough. If you make them too long, your outlines will look blocky, which is not something that looks enjoyable.
The line tool does have one quirk that is turned on standard when you open Photoshop, the Shape Layers option. I suggest you turn off this option and put it on Fill Pixels. You can do this on the top left of your screen, with the three small images that look like this:
It's probably on the left option for you right now, which makes every line you create a new Shape Layer. You'd want it to be on the right option, which makes it behave pretty much like the line tool from Paint.
When you open Photoshop, the lines are Anti-aliased, just like the brush tool. You have the option to turn it off, so it behaves like the the pencil tool and makes you able to use it for the same matter as you would use the pencil tool.
![[Image: example6.png]](http://img33.imageshack.us/img33/5610/example6.png)
note: these lines are zoomed in till 300%
The option to turn on/off Anti-aliasing is on the same bar as the Shape Layer/Fill Pixels option, but on the far right. I forgot to screen it, and am too lazy to do now.
So, there you have it. There's four options I gave you for creating lines in Photoshop CS4.
1.
Brush tool. Easy and quick to use, but makes it hard to erase if you did make any errors. This might work better with a tablet aswell.
2.
Pencil tool. Works quite slow, but easy to correct any errors, and gives you pretty much complete control over your lines.
3.
Line tool (A-a on). Easiest to use with just a mouse, but might look sloppy if done incorrectly, any errors will show.
4.
Line tool (A-a off). Works best for those without a tablet who do want to make nice looking lines. Remember to use a big canvas and zoom out on your lines.
Before I got a tablet, I used option 4, using 3-5 px wide lines zoomed out till 25% of the original size. I figured it gave me a nice sugistyle look.
When I got a tablet, I switched to option 2. I used a size 5 brush, but due to Pen Pressure it would never really get bigger than 3 px wide.
Hope I helped :) I did put in quite some work, as I hope you can see. I tried to explain pretty much everything, as I do not know how much you know of Photoshop yet, and I want this to be readable by dummies too :)