increased depth of field in the photographic picture

摘要

The invention comprises a method and system for achieving increased depth of focus at photography. The method creates an improvement of depth of field at use of traditional "Tilt and Shift" - technique, and increased possibilities to obtain good depth of field with other and quite ordinary cameras. The method is primarily meant for electronic cameras, where the image is created electronically from a sensor in the camera and is based on a multi photo technique. Several photos are shot with different focused parts of the scene subjects in respective photo, and a basic image is integrated by contributions from the different images. Calculated image transfers based on lens- or sensor settings for respective image, compose a starting point for corrections of images and selection of respective image contributions.