Saving jpeg as webp - some come out as blank or transparent

[kevinw22971468]

I have saved a number of jpg files as webp - some of them save fine and work great

Others, however, are saved as an empty box

using v19.1.0

example - empty box

https://kevin-sandbox.com/website-hpha-dev/images-webp/gallery/hallowell-mural/justine-musick-hallow...

webp works

https://kevin-sandbox.com/website-hpha-dev/images-webp/original/background/background-holiday-table....

any ideas would be appreciated.  thanks!

[davescm · Accepted solution]

Are you using a plug in? Webp is not a standard Photoshop Save/Export format.

Dave

[kevinw22971468]

Yes -- should have looked at that first by Toby Thain... I'll check his website