Windows 10 default penguin photo

Photo Stencils

Duotone photos are the current thing online and you can buy software or use a service to convert your photos into duotone photos. But did you know that you can easily create duotone photos in PowerPoint?

Along the way to this technique, I’ll show you how to make stencils and lace out of your photos as well.

Stencils

Windows 10 default penguin photo
Windows 10 default penguin photo

I’m going to use this photo of penguins to make a stencil type image. I’m using Office 365, but this can be done in PowerPoint 2010 as well. I’ve also changed the background colour of my slides. This isn’t necessary, but will make the images easier to understand.

After inserting the photo and changing the background colour, go to Picture Tools>Format>Artistic Effects. You can use either the Photocopy effect or the Cutout effect. The main difference will be the amount of small detail retained by the photo. I like the Cutout option with this photo.

Picture of penguins with Cutout Effect applied
The first step in creating a stencil, applying the Cutout Effect

 

Reduce the number of shades to 1

The picture with a reduced number of shades
The Cutout now has a the number of shades reduced to zero

Select Picture Corrections and adjust Contrast to 100%

After the contrast is set to maximum
The contrast on the picture is now 100%

Select Picture Color and adjust Saturation to 0%

After saturation has been set to zero
Saturation on the picture is now set to zero, removing the small blue highlights that were visible before.

Even if you are on Office 365, you’ll need to use the Ribbon. The Set Transparent Color command is not on the Picture Color Tab. Select Picture Tools>Format>Color>Set Transparent Color.  Click on a black portion of the picture. Voila! A stencil of Penguins that takes on the colour of the slide background.

The resulting stencil effect
After the black portions of the picture have been removed, the slide background is visible.

Next, I’ll show a variation on this technique to make a “lace” overlay.

 

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