📷 Ảnh và video
Máy Tính PPI
Enter the pixel resolution and diagonal size to compute pixel density and quality rating.
Result will appear here
Công thức
PPI = √(width² + height²) ÷ diagonal inches
📷 Ảnh và video
Enter the pixel resolution and diagonal size to compute pixel density and quality rating.
Result will appear here
PPI = √(width² + height²) ÷ diagonal inches