Sheesh.
Draw a rectangle over the part of the photo you want included.
- Select the rectangle and the photo.
- Arrange > Combine Shapes > Intersect Shapes (or press Ctrl + 5)
This is non-destructive. Select the rectangle then switch to the Shape Tool and you can edit the sides of the selection. A complete copy of the photo resides in the Bitmap Gallery.
Or select the rectangle with the Photo Tool and you can rotate, resize, and reposition the photo inside the rectangle (or any other container shape)
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