The image page in the tutorial (https://guide.openrndr.org/drawing/images.html) shows how to display part of an image in a Rectangle. Is it possible to display an image inside another shape, like a Circle? I tried using the drawer.image method and the shape compositing method, but neither of these approaches worked for me.
actually, I found the answer to my own question in the guide:
Hello @fleximeter 
Welcome to the forum!
If you use the next version branch of the template, there’s a simpler approach
Internally it does something similar, but then for you it’s just one line of code.
And it comes with powerful features to transform and distort the image, in case you need them.