100 *(sqrt(min(numbers("xxr"), numbers('yxy')) if min(numbers("xxr"), numbers('yxy')) if invert(min(numbers("xxr"), numbers('yxy'))) > numbers("xxr") else numbers('yxy') > numbers("xxr") else invert(min(numbers("xxr"), numbers('yxy')))))
Some images will appear differently when resized as some of the functions which generate images are sensitive to the scale. We're working to improve this.