公开(公告)号：EP2074814A1

公开(公告)日：2009-07-01

申请号：EP07853652.1

申请日：2007-09-27

Applicant: Apple Inc. ,  Marcu, Gabriel G. ,  Zimmer, Mark ,  Hayward, David

Inventor： MARCU, Gabriel G. ,  ZIMMER, Mark ,  HAYWARD, David

IPC: H04N1/60

CPC classification number: H04N1/407 ,  H04N1/6027 ,  H04N1/6086 ,  H04N5/23229 ,  H04N9/045 ,  H04N2209/046

Abstract: An automated RAW image processing method and system are disclosed. A RAW image and metadata related to the RAW image are obtained from a digital camera or other source. The RAW image and the related metadata are automatically processed using an Operating System service of a processing device to produce a resulting image in an absolute color space. When automatically processing, a predetermined tone reproduction curve is applied to the interpolate RAW image to produce the resulting image. The predetermined tone reproduction curve is derived from a plurality of reference images and is selected based on the metadata associated with the RAW image. The resulting image is then made available to an application program executing on the processing device through an application program interface with the Operating System service.

Abstract translation: 自动化RAW图像处理方法由处理设备实现的，该方法包括：接收目标RAW图像和元数据，的表示具有目标RAW图像照片现场每个像素都表示单个颜色值，指示成像的所述元数据的 装置或与所述目标RAW图像相关联的拍摄条件; 获得，基于所述元数据，所述预定信息被从处理中导出用于RAW图像处理的预定信息在与所述成像装置或所述捕捉条件获得至少一个从属RAW图像; 去马赛克目标RAW图像，以产生在颜色空间中定义的结果的图像，worin去马赛克自动包括预处理基于使用操作系统到处理装置的服务的预定信息中的目标RAW图像; 和使所得到的图像提供给所述处理装置上的应用程序的可执行文件。