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Converts between megapixels, pixel dimensions, and print sizes at various DPI settings for photography.
공식
Megapixels = width × height / 1,000,000
단계별 가이드
- 1Megapixels = width × height / 1,000,000
- 2Print size = pixels / DPI
- 3File size estimate based on bit depth
풀어진 예시
입력
24MP at 300 DPI
결과
8" × 6" print
피해야 할 일반적인 실수
- ✕Assuming screen resolution (72 PPI) is sufficient for print
- ✕Ignoring JPEG compression in file size estimates
자주 묻는 질문
What DPI is needed for print?
Typically 300 DPI for professional print quality.
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