American access system ADV-1000 Guía de usuario Pagina 609

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Hue: Adjusts the value of color in the image.
Adjusting this can correct images that seem to have
an incorrect color.
Sharpen: Sharpens blurry images by increasing the
contrast of adjacent pixels.
Grab Settings
These settings are applied to the camera when an
image is captured. If you are not using a flash, set
the Grab Brightness and Contrast to the same as the
Video settings. If a flash is used, reduce both the
Brightness and Contrast settings to be lower than the
Video settings. This prevents the camera from
overexposing the picture. The exact settings must be
determined by experimentation, as they vary
depending on the type of flash used, distance from
the subject, and other lighting employed.
Brightness: Lightens or darkens the entire tonal
range of the image being captured.
Contrast: Expands or contracts the entire tonal
range of the image being captured.
Photo Settings
These settings are applied to the video image after it
is captured.
Brightness: Lightens or darkens the entire tone
range of the captured image.
Compression: The captured image is saved as a .jpg
file which uses compression technology to decrease
the size of the file. If desired, use the slider to adjust
the compression of the saved image. The lower the
number, the greater the compression. Keep in mind
that images lose quality as they are compressed, so
avoid over-compressing. A setting of 100 applies the
least amount of compression and provides the best
image quality. A setting of 30 applies the most
compression, but produces a lower-quality image.
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