export function dimensionToAspectRatio({ width, height, }: { width: number; height: number; }): string { const gcd = (a: number, b: number): number => (b === 0 ? a : gcd(b, a % b)); const divisor = gcd(width, height); const aspectWidth = width / divisor; const aspectHeight = height / divisor; return `${aspectWidth}:${aspectHeight}`; }