In Keynote for Mac, how to have image mask start with the entire image
Frequently when pasting images into Keynote for Mac, I want to crop off a small piece of the image on the bottom or the right.

When I apply an image mask, Keynote defaults to a small square inside the image, forcing me to drag the square to the original image boundaries, after which I can crop off the small piece.

It would be much better if the mask starts by surrounding the entire image. Is there any way to get it to do so?

Thanks, Victor
In Keynote for Mac, how to have image mask start with the entire image
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Frequently when pasting images into Keynote for Mac, I want to crop off a small piece of the image on the bottom or the right.

When I apply an image mask, Keynote defaults to a small square inside the image, forcing me to drag the square to the original image boundaries, after which I can crop off the small piece.

It would be much better if the mask starts by surrounding the entire image. Is there any way to get it to do so?

Thanks, Victor