HDR技术在现场摄影中的应用研究

摘要

运用HDR技术可以获得被拍景物从最亮区域到最暗区域更多的细节。在现场摄影中运用HDR技术能够使现场照片和部分物证获得比通常的数字成像技术或摄影方法更大的动态范围,从而更好地再现高光或阴影部分的细节,获得更多的影像信息。%The application of HDR technique can help investigators get more details from the brightest region to the darkest region of the photo being taken.In addition,HDR technique applied to photography of crime scene can make the photos of the scene and other evidences larger in dynamic range compared with digital or traditional photography methods.As a result,a better and detailed picture can be made.