Ok, use the pen tool or whatever you want to make the grey area to the left. Fill it with a gradient overlay (grey-white-grey). The white spot should have the location 70%. The angle is 180 but you get that.
Now it's time for the knob. I'll show you the method for doing this and then you can play around for a better result. It's easier to explain this if you do it in a new document. Create one!!!! First you draw something like I have made to the topright. The grey area is on a different layer than the black background. If you like you can add a bevel and emboss and see how it looks.
Push Ctrl+A to select all. Then you go to Filter>>Distort>>Spherize . Choose Horizontal only and an amount of 100% . When you're done, choose the Move tool and drag your spherize pic to the camera document and place it on top of the knob.
Use Ctrl+T to change the size if you have to.
I think you can figure out witch parts you are going to work with now. The two parts of the grip. First Ctrl-click on one of the parts in the layer palette to load its transparency and choose that layer. Fill the selection with black. Do this to the other part of the grip. Then it's time for pattern overlay . Choose a pattern that you like. I've chosen a marble like pattern with soft light blend mode.
The next step is to make the highlights. I have divided them into three different highlights. Use the lasso tool to draw the shapes above (in different layers). Then I applied some feather (Ctrl+Alt+D), radius about 3-6 pixels on every selection. In nr two and three I just filled with white. In nr one I filled it with a foreground (white) to transparent gradient . The last thing you do is to drag down the opacity on the three layers to about 20%.
Yes, I know there are jaggies in the pics. Don't mention it. Use the blur tool after you have flattened the image. :)
Not much to say about the P-button. Two layers with 0% fill opacity and bevel and emboss. Last but not least a P. :)
If you have done exactly as I said you can't see these layer right now, or? Click on the eye icons in the layer palette to make them visible again.
Start with the underlying light grey layer.
This layer contains four layer styles:
The next step is to apply these layer styles:
Time for the display. I've already put some noise in it ( Filter>>Noise>>Add Noise ). Then I added some Inner Shadow . If you want to know more about doing a Lcd-display I suggest that you check out my CD-tutorial.
