dng
(Digital Negative Image File)

dng 格式是一种通用格式, 用于存储未压缩和未触及的原始图像数据摄像机。这些原始文件有时也称为数字底片。原始文件的目的是从相机的传感器获取最大的信息, 以便以后调整图像 (例如白色平衡和颜色分级)。

The DNG format is an universal format for storing uncompressed and untouched raw image data cameras. These raw files are also sometimes called digital negatives. The purpose of raw files is to get maximum information from the sensor of the camera to give possibilites to adjust the image later (e.g. white balancing and color grading).

dng 转其它格式