Lower the Opacity of your 3D sketch and draw the line art on a new layer. The line art doesn’t have to be super clean, but it can’t be confusing either. At the very least, it should define the outline of the subject and the most important details. After you have the line art, you can … 展开

Create a new layer under the sketch layers. If you have a clean line art, use the Magic Wand to select the outside of the subject, then invert the … 展开

Duplicate the Color layer and fill it with white. Imagine the location of the light source, then paint the shadows using a rather light color. Show … 展开

Now, define the color of the background—it shouldn’t be too dark or too bright. Keep the background on a separate layer, right on the bottom. Come back to the Color layer … 展开