📷 사진 및 동영상
PPI 계산기
Enter the pixel resolution and diagonal size to compute pixel density and quality rating.
Result will appear here
공식
PPI = √(width² + height²) ÷ diagonal inches
📷 사진 및 동영상
Enter the pixel resolution and diagonal size to compute pixel density and quality rating.
Result will appear here
PPI = √(width² + height²) ÷ diagonal inches