THORLABS DCC1 45 Series, User Manual

Page: 285 / 420

280 DCx camera
© 2010 Thorlabs
7.3.100
is_SetSaturation
USB 2.0 USB 2.0
Syntax
INT is_SetSaturation (HIDS hCam, INT ChromU, INT ChromV)
Description
Using
is_SetSaturation()
, you can set the software colour saturation.
In the YUV format, colour information (i.e. the colour difference signals) is provided by the U and V
channels. In the U channel, this information results from the difference between the blue level and
Y (luminance), in the V channel from the difference between the red level and Y.
For use in other colour formats than YUV, U and V are converted using a driver matrix.
Input Parameters
hCam
Camera handle
ChromU
U saturation: value multiplied by 100.
Range: [
IS_MIN_SATURATION IS_MAX_SATURATION
]
IS_GET_SATURATION_U
Returns the current value for the U saturation.
ChromV
V saturation: value multiplied by 100.
Range: [
IS_MIN_SATURATION IS_MAX_SATURATION
]
IS_GET_SATURATION_V
Returns the current value for the V saturation.
Return Values
IS_SUCCESS
Function executed successfully
IS_NO_SUCCESS
General error message
Current setting when used together with
IS_GET_SATURATION_U
IS_GET_SATURATION_V
IS_INVALID_PARAMETER Invalid value for the
ChromU
or
ChromV
parameter.
Related Functions
is_SetColorMode()
is_SetColorCorrection()
is_SetHardwareGamma()
is_SetColorConverter()
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