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.
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.
Reduce the number of shades to 1
Select Picture Corrections and adjust Contrastto 100%
Select Picture Color and adjust Saturationto 0%
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.
You can use a variation on this technique to make a “lace” overlay.
This post is originally from 2018 If you want help with the newest and classic features in PowerPoint drop me a line at firstname.lastname@example.org