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