Basler Vision Technologies BIP-1000c, Руководство пользователя

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Configuring the Camera
Basler IP Camera 15
3.3.2 Appearance Tab
Sharpness
- Sets the sharpness of the images transmitted by the
camera. Higher settings produce sharper images.
Saturation
- Sets the color saturation of the images transmitted by the
camera. Higher settings produce more saturated (colorful) images.
Gamma
- Sets the degree of gamma correction applied to captured
images. Gamma corrects the captured images for non-linearities in the
human eye’s perception of brightness.
A setting of 100 represents a gamma correction factor of 1, and the
appearance of the captured images will not be changed. A setting of
50 represents a gamma correction factor of 0.5. A setting of 150
represents a gamma correction factor of 1.5.
White Balance Mode
- Sets the camera’s automatic white balance mode.
„
Auto = The camera will automatically adjust the white balance and the white balance
adjustments will be continuously updated as lighting conditions change. The white balance
control will assume average lighting conditions.
The automatic white balance control attempts to continuously balance the intensity of the red,
green, and blue pixels in the captured images so that the white areas of the captured images
always appear white (and not, for example, red tinted or green tinted).
Note that the operation of the automatic white balancing function will be strongly influenced by
the placement of the white balance mask. For more information about the white balance mask,
see
page 22 .
„
Automatic Preset
= The camera will attempt to identify the type of lighting present (i.e., daylight,
incandescent, fluorescent, etc.) and then will automatically adjust the white balance based on
the lighting type detected. This selection works best when the lighting conditions are uniform.
„
Daylight = The camera will automatically change the white balance settings so that they are
biased for daylight lighting conditions (a color temperature of 5500 K). Once the settings are
changed, the white balance will stay fixed at that point.
„
Incandescent
= The camera will automatically change the white balance settings so that they
are biased for incandescent lighting (a color temperature of 3000 K). Once the settings are
changed, the white balance will stay fixed at that point.
„
Fluorescent I
= The camera will automatically change the white balance settings so that they
are biased for normal fluorescent lighting (a color temperature of 2700 K). Once the settings
are changed, the white balance will stay fixed at that point.
„
Fluorescent II
= The camera will automatically change the white balance settings so that they
are biased for bright fluorescent lighting (a color temperature of 4000 K). Once the settings are
changed, the white balance will stay fixed at that point.
„
Manual = White balance is manually controlled. You can adjust the white balance by using the
Red Gain
and
Blue Gain
parameters (see below).