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Calculates ideal print sizes based on image resolution and viewing distance. Ensures quality prints without pixelation or excessive enlargement.
ステップバイステップガイド
- 1Check image resolution in megapixels
- 2Determine required DPI (dots per inch) for quality
- 3Calculate max print size: resolution × DPI
- 4Compare to desired frame dimensions
解いた例
入力
3x2 inch
結果
300dpi
避けるべきよくある間違い
- ✕Not checking image dimensions before printing
- ✕Cropping without considering aspect ratio compatibility
よくある質問
What DPI is needed for quality prints?
300 DPI is standard for high-quality prints; 200 DPI is acceptable for wall art viewed from distance.
Can I print a phone photo?
Yes if resolution is adequate; 12 MP phone images print well up to 8x10 or 11x14 inches.
計算する準備はできましたか?無料の Photo Print Size 計算機をお試しください
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