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42 Exposure Settings Open the Exposure Settings dialog to adjust the exposure settings of the camera and to optimize it for the current lighting condition. The MOBOTIX camera is equipped with several automatic features so that the best possible images can be created under all weather and lighting conditions. Normally, only extreme conditions call for manual modifications of the exposure settings. When modifying settings manually, you should always start with the factory default settings. Notes: • Some of these settings can be changed using the pull−down menus above the image on the Live screen. • Click on the More button to display all options of the dialog. 42.1 Description of Parameters Automatic Contrast It is recommended that this setting always has the value Auto in order to create high−contrast images under all lighting conditions. Brightness Changing the Brightness parameter will adjust the entire image area. Notes: • Configure the Exposure Fields first (see below). This is usually sufficient to achieve good image exposure. • If setting the exposure fields does not produce satisfying images, you may want to use the Brightness parameter for fine tuning. • Selecting high values for this parameter that are too high may lead to overexposure of bright image areas. Backlight This parameter also is used for adjusting the brightness of an image. However, it only affects the darker portions of an image. Notes: • Configure the Exposure Fields first (see below). This is usually sufficient to achieve good image exposure. • If setting the exposure fields does not produce satisfying images, you may want to use the Backlight Correction parameter for fine tuning. F−Number 42 Exposure Settings Select a an F−stop number in order to correct the exposure of the camera. 109