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Shadows in Perspective

By Rick Wetzel

Too often the beginning Photoshop user relies on Drop Shadow to create a little drama and realism. In this tutorial, we will consider the light source and place a shadow in perspective. I started with these two images.

image courtesy AbelStock.com
Image - Patterns & Textures from Portugal

STEP 1

I wanted to combine these two photographs and create a convincing graphic effect.

The stock image from AbleStock came with a mask which allowed me to quickly knock out the white background . If you make your own mask, be sure to save the path...you'll need it later.

I placed each image on their own layer. After scaling each image (Edit>Transform>Scale), I distorted the cobblestone photo and put it into perspective (Edit>Transform>Perspective). You can read more about this technique in an earlier tutorial (MonthTip6).


STEP 2

Create a new top layer. Reselect the knock out path and fill with black.


STEP 3

With the transform command. edit>transform>scale, select the middle handle and drag the selection box down. We want to compress the shadow to simulate overhead light..


STEP 4

Drag the shadow layer behind the cyclist layer and above the cobblestone street layer. Use a 2 pixel Gaussian Blur and dial down the opacity to about 30.


STEP 5

To complete the tutorial, I created a new background layer and filled tan.

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