Canon RM-25 V1.0 Network Video Recording Software RM-Lite Ver.1.0 Administrato - Page 50

„ Adjust the Image Adjust the image quality using the [Image Adjustment] tab in the [Advanced Camera Settings] dialog box. [Image Adjustment] tab Important The settings may be different for different camera models. For details, see the camera manual. ➀ ➁ ➂ ➃ ➀ [Exposure] The settings change according to the selected exposure setting. • [Auto] Automatically control the exposure. • [Auto (Shutter Priority)] Specify the shutter speed. • [Auto (Flickerless)] Reduce flicker from light sources, such as fluorescent lighting. The shutter speed is automatically adjusted according to the lighting conditions. The exposure compensation setting is displayed when [Auto], [Auto (Shutter Priority)] or [Auto (Flickerless)] is selected. [Compensation]: Specify exposure compensation using seven levels, from -3 to +3 (alternately [Off], [Low], [Medium], [High]). Select negative values to darken the image and positive values to lighten the image. [Metering Mode]: Specify the metering mode setting: [Center-weighted], [Average], or [Spot]. Metering mode [Center-weighted] [Average] [Spot] Description Meters the entire image, focusing on the center of the image. A correct exposure is obtained for a subject near the center of the image, even though the periphery may be slightly darker or lighter. Use for subjects that are in the center of the image. Meters the entire image by averaging. A uniform exposure is obtained even when the scene has significant differences in brightness. Use for scenes where, for example, cars are passing through or people are entering and exiting. Meters the center of the image. The correct exposure is obtained for a subject near the center of the image, irrespective of the brightness of the periphery. Use if the subject is lit by a spotlight or is backlit, where the exposure should be adjusted to the center of the image. [Shutter]: Specify the shutter speed when [Exposure] is set to [Auto (Shutter Priority)] using 12 levels, from 1/8 to 1/8000 seconds. 4-8