This tutorial learns how to use Photoshop pen and layer styles to create a fairly three-dimensional logo icon, the main point of such a tutorial is the performance of texture, let's learn from the following.
Look at the effect chart first.
New document 1280x1024 pixel, build new layer, fill black, add layer style.
The effect is as follows.
Build a new layer, use the pen to draw the path shown below, fill the black.
Add a stroke layer style.
The shape doesn't change, it's just a bit thicker. Copy this layer, clear the layer style, change the fill to white, delete the other parts, and leave a small piece of the image below.
Add masks, black and white straight basic, the effect is as follows.
Repeat just the steps, copy Layer 2, move to the top of the layer, clear the layer style, fill to white. Add a mask, with a black brush smear effect as follows.
Layer opacity to about 40%, which is another high light effect, the same method to make the following image of the white shape.
Add mask, black and white line gradient, layer opacity 70%.
Build a new layer and use a pen to draw the selections shown in the following figure, filling in white.
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