How to Create an Image Mask in Adobe Captivate

What if you've recorded a simulation or demo but there's a user name visible that shouldn't be made public? No worries! You can create a highlight box to mask it and then merge the box into the background.

  1. Go to the Toolbar, click the Objects menu and select Highlight Box.
    Objects Menu
  2. Size and position the box to match the area you want to cover.
    Highlight Box
  3. In the Properties Inspector Style tab, set the Fill to match the color in the slide and the Opacity to 100%. Set the Stroke Width to 0.
    Properties Inspector
  4. Keep the Highlight Box selected and go to the Modify menu. Select Merge with the background.
    Modify Menu
Author: Kate Cahill

Kate Cahill is a graphic designer, writer, and creative director who has developed content for print and web. As creative director, she has produced award-winning work for agencies focused on the pharmaceutical and health and beauty aid industries. She has also served as production manager, with responsibility for the successful fulfillment of long-run print contracts. Kate has been delivering training for Webucator clients since 2010. Her enthusiasm for cutting-edge technology, combined with hands-on practical experience, brings an added benefit to her classes. Kate teaches real-world techniques and integration of Adobe software, as well as Microsoft PowerPoint, to produce a fully developed and cohesive brand identity.

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