28.02.2017 Views

PSU_February_2016_PDF

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

› › BEGINNERS' WORKSHOP<br />

Step Five: When you cycled through the different channels<br />

back in Step One, Photoshop temporarily turned off the composite<br />

channel (the one that shows your image in full color).<br />

So in the original document (the one you opened in Step One),<br />

turn all the channels back on by clicking the composite channel<br />

at the top of the Channels panel (circled) or by pressing Command-2<br />

(PC: Ctrl-2).<br />

Step Six: Create a selection of the guy’s back. In this example,<br />

we’ll select the white background and then invert the selection<br />

to select his back. Press-and-hold the fourth icon from the top<br />

of the Toolbox (circled), and from the resulting menu, click<br />

the Magic Wand tool. In the Options Bar, set the Tolerance to<br />

around 20. Mouse over to the image and click once within the<br />

white background. Choose Select>Similar to have Photoshop<br />

select more pixels that match the one you clicked. Shift-click<br />

bits of the background that aren’t yet selected (a plus sign<br />

appears beneath your cursor). Don’t worry about the guy’s<br />

hair or towel; we’ll deal with those spots later. Now invert the<br />

selection by choosing Select>Inverse.<br />

Step Five<br />

Step Six<br />

Step Seven: In the Options Bar, click the Refine Edge button.<br />

In the dialog that opens, set the Smooth and Feather sliders<br />

to 1 pixel (or higher if you’re working with a high-resolution<br />

image) and then set the rest to 0. From the Output To dropdown<br />

menu, choose Selection, and click OK.<br />

Step Seven<br />

Step Eight: Save the selection by choosing Select>Save Selection.<br />

In the resulting dialog, enter “back” in the Name field<br />

(circled) and click OK. Now choose Select>Deselect to dismiss<br />

the marching ants.<br />

Step Eight<br />

Step Nine: Choose File>Place Embedded and in the dialog that<br />

opens, navigate to the motherboard image and click Place. To<br />

resize the image, Shift-drag any corner handle and then press<br />

Enter. In the Layers panel, use the drop-down menu above<br />

the layer locks (circled) to change the blend mode to Multiply<br />

(when using your own imagery, experiment with other blend<br />

modes to see which one works best). Next, lower the Opacity<br />

setting (also circled) to approximately 50%.<br />

©Adobe Stock/Svetoslav Radkov<br />

› › kelbyone.com<br />

Step Nine<br />

043

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!