MultiCam Boards Documentation > MultiCam Documentation > MultiCam Reference > Channel Class > Camera Advanced Features Category > Expert Level (Camera Advanced Features) > WoiWidth

WoiWidth

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Description

Type

Integer

Description

Width of a window of interest

"Set" effect

Specifies the width of a window of interest, in pixels

"Get" effect

Retrieves the width of a window of interest, in pixels

Classification

Class

Channel

Category

Camera Advanced Features

Level

Expert

Identifiers

String

WoiWidth

C, C++

MC_WoiWidth

.NET

MC.WoiWidth

Numerical

4336

The parameters WoiOrgX, WoiOrgY, WoiWidth et WoiHeight define the windows of interest in camera windowing mode.

Due to specific camera or hardware restrictions, the effective value (get) may slightly differ from the specified value (set).

The n-th window of interest is defined as follows:

channel.SetParam (MC_WoiOrgX + n, 10);
channel.SetParam (MC_WoiOrgY + n, 20);
channel.SetParam (MC_WoiWidth + n, 100);
channel.SetParam (MC_WoiHeight + n, 200);
channel.SetParam (MC_WoiOrgX + n, 10);