Digital RAW Format 의 기록방식과 증, 가감에 따른 합리적인 현상 방법 연구
Rational Developing Method of Digital Raw Format Image Files and Push-Pull Process
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초록
Most of the professional photographers use RAW file which has wide latitude as it is possible to correct it around ±3stop and dynamic range is abundant thanks to its incompressible way. In which way can the most lossless image be made when the recorded image is developed in that way? And if +3stop push or -3stop pull is necessary, what storage method and what development program should be used so that the best image can be obtained and the least loss can be incurred? This paper will propose answers about this problems. Especially, this study will be good data to refer to for many photographers in research of color reproduction related to the Push and Pull of RAW file.
Abstract
Most of the professional photographers use RAW file which has wide latitude as it is possible to correct it around ±3stop and dynamic range is abundant thanks to its incompressible way. In which way can the most lossless image be made when the recorded image is developed in that way? And if +3stop push or -3stop pull is necessary, what storage method and what development program should be used so that the best image can be obtained and the least loss can be incurred? This paper will propose answers about this problems. Especially, this study will be good data to refer to for many photographers in research of color reproduction related to the Push and Pull of RAW file.
참고문헌 (5)
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- 홍정의, "디지털 카메라의 캡처 프로그램에 따른 이미지 재현성에 관한 비교 연구", AURA, (17), pp.111~128 (2007), 한국사진학회
- 박성래, "디지털카메라 화질평가 방법에 관한 연구", 석사, pp.2005
- 손영호, "디지털 사진을 위한 존 시스템연구", 박사, pp.2006