MultiCam Boards Documentation > MultiCam Documentation > MultiCam Reference > Channel Class > Grabber Conditioning Category > Expert Level (Grabber Conditioning) > GainTrim<1,2,3>

GainTrim<1,2,3>

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Description

Type

Integer

Description

Fine control of gain for camera channel <1,2,3>

"Set" effect

Sets the fine gain

"Get" effect

Returns the current fine gain

Classification

Class

Channel

Category

Grabber Conditioning

Level

Expert

Identifiers

String

GainTrim1, GainTrim2, GainTrim3

C, C++

MC_GainTrim1, MC_GainTrim2, MC_GainTrim3

.NET

MC.GainTrim1, MC.GainTrim2, MC.GainTrim3

Numerical

839, 840, 841

This parameter is expressed in ‰. It applies whether GainCtl is set to LIN or not.

The 1, 2, 3 index refers to the camera channel. The gain trimming value is a positive or negative value.

For example, a value of -200 means "subtracting 20 % from the common gain value".

Values applicable to all Picolo but Picolo Alert and Picolo Diligent

GainTrim1 applies.

Values applicable to Domino Iota, Domino Melody and Domino Symphony

GainTrim1 applies.

Values applicable to Domino Alpha 2

GainTrim1 and GainTrim2 apply (GainTrim2 exclusively for dual-tap cameras).

Values applicable to Domino Harmony

GainTrim1, GainTrim2 and GainTrim3 apply.

GainTrim2 and GainTrim3 apply only for RGB Cameras. In that case, lane 1 is Green, lane 2 is Red, and lane 3 is Blue.

Note. The minimal and maximal values for GainTrim1, GainTrim2 and GainTrim3 depend on the value assigned to Gain.