invert(exp(minus(numbers('yxy'), numbers('yxr')) if sin(gradient[0](minus(numbers('yxy'), numbers('yxr')))) > gradient[0](minus(numbers('yxy'), numbers('yxr'))) else numbers('yxy'), sin(gradient[0](minus(numbers('yxy'), numbers('yxr'))))))
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.