https://support.apple.com/en-om/guide/motion/motn173b9442/mac
Image mask controls in Motion - Apple Support (OM)
In Motion, apply an image mask to a layer.
image maskin motionapple supportcontrols
https://crustsystem.com/idea/image-mask-painting/
Image mask painting ยท Crust
To isolate in-painting or for object removal, add mask painting tool.
image maskpaintingcrust
https://fcp.co/final-cut-pro/tutorials/2395-creating-a-title-from-an-image-mask-in-fcp
Creating a Title from an Image Mask in FCP
Time for a new tutorial and this time we are going to be looking at making a title using an image mask.
image maskcreatingtitlefcp
https://sandbox.tortoizthemes.com/docs/elements/image-mask/
Image Mask
Learn how to use image mask in Sandbox.
image mask
https://knowledge.qbankdam.com/knowledge/using-the-svg-mask-command-in-image-templates
Using the SVG Mask command in image templates
You can now change colors or make background transparent in SVG-files using the SVG mask command, helping you even further managing your icons.
image templatesusingsvgmaskcommand
https://richscripts.com/blur-image/
Image Privacy Mask | RichScripts
Cover sensitive information with solid rectangles before sharing a photo.
imageprivacymask