This means that the software interpolates the raw sensor data captured by the camera using a demosaicing algorithm, and then converts the interpolated data into the DNG file format.ĭuring the conversion process, you have the option to specify the demosaicing method to use, such as “Adobe Standard” or “Camera Standard,” or you can choose to use a custom demosaicing profile. When you convert a RAW file to DNG using Adobe Photoshop or Adobe Camera Raw software, the demosaicing process is applied during the conversion process. Therefore, demosaicing is required to convert the raw sensor data into a full-color image. The raw sensor data typically contains only luminance values for each pixel, and the color information is captured by filtering the light using a color filter array (CFA), such as the popular Bayer pattern. Raw sensor data is simply the information that is captured by the camera’s sensor without any interpolation or processing.
RAW files created by cameras do not have the demosaicing process applied.
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