Well... suffice to say I missed class this week. And despite the fact that my project won't be graded this time I did one anyways. Simply because it'll ruin the flow of the blogs if I skipped a week. Now wouldn't it?

Here's a quick over-view of how I did it.
1. Get a random eye picture from google.
2. make a copy of the image with ctrl+v (apple+v for macs)
3. make the copied layer grey by pressing ctrl+u and pulling the saturation bar all the way to the left. Never adjust the background layer.
4. make a copy of the layer again. (ctrl+v)
5. Adjust the curves of your image (ctrl+m) curves adjest the brightness and darkness of your image by making darker colors brighter and brighter colors darker.
6. When you're happy with what you've done go to filter>other>high pass. Click okay if it's at 10.0
7. At this point your image should be very grey and probably not something very appealing to the eyes. If so you're doing good.
Next you have to blend this layer with your grey eye image. To do this look for the dialog box that says "Normal" under your layer window. It's right next to opacity.
Click on it and change it from "Normal" to "Vivid light"
Doing all of this will make your image very crisp. Useful if your image was very blurry to begin with.
All the above work was just making your image pretty. Now comes the easy part. Making the pupil a different color.
Changing the pupils color:
1. Make a circle around the eye, make sure you make the circle the same color you want the pupil to be in the end. Try to match it up with eye as much as possible. The better you do it the less work you have to do. If you can't match it perfectly, make it larger than the pupil rather than smaller.
2. Once your circle is in place you'll notice it covers up your entire image. If it's bigger than the pupil trim it with your eraser. You won't have to guess if you lower the opacity of the circle.
3. Once done, go under the layers dialog box in your layer window and change it from "Normal" to "Color"
That should do it.
Oh, and if you want use the same image I did here it is: