Step 1 |
Open a new image. I used 100 x 100 with a white background. |
Step 2 |
Add a new layer called "Pavilion". |
Step 3 |
Use the rectangular selection tool to select a nicely proportioned
rectangle. Flood fill this with white and save the selection to the alpha channel,
calling it "Gem". |
Step 4 |
Duplicate this layer and call it "Crown". |
Step 5 |
Go to the Pavilion layer and apply the "juh-gem-pavilion.q9q" Blade Pro preset. See Note 1.
It should look like the following: |
Step 6 |
Now, go to the Crown layer and apply the "juh-gem-crown.q9q" Blade Pro preset. See Note 1.
It should look like the following: |
Step 7 |
Do a select none, and then use the eyedropper to pick up the color of the
flat face. This is called the table facet. Use the magic wand with a tolerance
of 25 to select the table facet. See Note 2. Promote
this selection to a new layer called "Table". Save the selection to the
alpha channel as "Table Facet". |
Step 8 |
Go back to the Crown layer and delete the selection. That gets rid
of the table facet on that layer. |
Step 9 |
Add another layer on top of the Crown layer and call it "Color".
Change the blend mode of this layer to "Hard Light". See Note 3. Load the Gem selection from the alpha channel and flood
fill it with the color of your choice. For the emerald, I used HSL = (85,255,64). |
Step 10 |
Begin to play with the opacity sliders to get the desired effect.
The following are the settings I used for my emerald:
- Pavilion - 100%
- Crown - 92%
- Table - 51%
- Color - 100%
|
Step 11 |
If desired, you can put a little setting or frame around your gem.
Create a new layer to do this on. See the previous
tutorial for some techniques. |
Note 1 |
The
Blade Pro settings used to create the emerald are part of the "vs_faceted_gems.zip"
file available for download. When applying these settings to the octagonal shape
of the amethyst, they need to be modified. This may even be true of a rectangle of
different size or proportion. The most important parameters to vary include the
radius, height, and the color and direction of the two source lights. You may also
want to manipulate the glare, caustic, etc. There is no way for me to lay out a
recipe for this. It must be done by trial and error. |
Note 2 |
An
alternative to the magic wand approach is to simply select the table facet using the
rectangular selection tool. |
Note 3 |
You
may want to try other blend modes for the Color layer. For the amethyst, I used
Overlay. |
Note 4 |
The raised effect for
the welcome, bar, buttons, etc. is taken from the first part of Mardi's tutorial on Jeweled
Graphics. |
|
Here is the link to the zip file
for presets and gem masters. |