Saturday, October 11, 2008

Photoshop Techniques - Simple Step Glass Ball Tutorial

By David Peters

Step 1) Using the circular marquee tool, make a simple circle using any color you like. We will think red for this example.

Step 2 - Give the circle an inner-glow layer effect by changing the glow color to black and changing the blend mode to multiply. Using an inner shadow can result in an angular deflection which is why we use the inner glow method for uniformity.

Step 3. Load the selection from the circular area and on a new layer drag the linear gradient (white to transparent) downwards from top (close to the bottom but not completely bottom).

Step 4 - Press Ctrl/Cmd T to change the white gradient. Drag the handles bringing them up going halfway through, and drag it just a bit inward from the top and sides. Now lets create a merge composite layer. To do this, hide the background, create a new blank layer on top and press Alt Ctrl Shift E or Option Cmd Shift E on Mac, creating a merged layer on top.

Step 5) Taking the merged layer, generate a circular selection above, being bigger than the original circle. Eye it to judge what looks right and copy the section and paste it in to a new layer. The top segment of the orb is created. Place it again in the exact position.

Step 6) On now to the base of the orb and create an elliptical shape fitting in to the bottom half of the circle in a new layer. Duplicate this layer while reducing the size just a bit.

Step 7) Choose the larger ellipse layer, pressing Ctrl/Cmd and clicking on the layer thumbnail to load its selection. Now drag across in the grey-white-grey-white-grey color combination with the cylindrical gradient tool.

Step 8 - Again, duplicate this layer bringing the duplicate upward. Arrange the small white portion to above the actual gradiated layer. Link both of these layers while reducing their size some, to ensure that the outer gradiated ellipse is just within the red circle.

Step 9) Select the duplicated gradient layer, now giving it a faintly different gradient of greys and whites. Bring the duplicated gradient layer down, arranging it under both of the other layers. Position it to where it is visible from both sides since it is the rim of the orb.

Step 10. Now to remove the portions of the orb that aren't required. As before by keeping Ctrl/Cmd pressed and clicking on the layer thumbnails; first select the large outer rim elipse (with the gray gradient) and then Shift Ctrl/Cmd Click on the thumbnail of the the upper top portion layer (created in step 5). You will now have the 2 ellipses selected. We want to also select the bottom portion of the orb. Choose the Rectangular marquee tool hold down shift and drag over the bottom portion. Inverse the selection (Ctrl/Cmd Shift I) and delete the middle portion of the orb. The figure should look as it is in Fig.10.

Step 11) Let's create the glass portion. Make a circle of the same size of the orb in any color and place it behind the other layers.

Step 12) Just like the first outer orb, give it the same type of inner-glow effect, and bring it forward as to cover all but the red outer portions of the orb.

Step 13. Now goto the layer palette and make the fill amount =0. This makes the layer invisible, but keeps the layer effects visible, as shown in Fig.13.

Step 14 -Create a white gradient reflection like in the red circle, in a new layer above the glass layer, to have a more realistic lighting effect. You will have to adjust the settings as needed to make it as realistic looking as possible.

Step 15 -Select the base layers, which are the grey metal gradient layers and the white ellipse, merging them together. Press Cntrl U to fine-tune the hue of the layer. Since it is at this point grey, click on colorize, and convert to a reddish color to keep with the color of the orb itself.

Step 16 -Lastly, make a very small drop shadow to the upper piece of the red orb, in order to create more realism. The lower portion may seem off, so create a new layer above the red lower orb portion. Select the radial gradient tool in the white to nothing option and drag from a point over the red to just a bit inward. Erase parts that are not enclosed within the red portion.

You orb is ready. You can display any items in there now, just make sure any Items kept in have a good reflection added on. This will give the base a shiny appearance. - 15437

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