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