RedChannelPenColor property (LEADDlgImage Control)

C++ Builder example

Delphi 4.0 example

 

Builder Syntax

COLORREF RedChannelPenColor

Delphi Syntax

RedChannelPenColor: COLORREF

Overview

Refer to Using Imaging Common Dialogs.

Remarks

Gets or sets the plotting color for the red channel histogram chart used in the Histogram dialog box.

To use this property, DLG_HISTOGRAM_USERPENCOLORS must be set in the DlgFlags property before calling the ShowHistogramDlg method. You can specify a COLORREF value, such as the return value of the Windows RGB macro.

See Also

Elements:

ShowHistogramDlg method.

Topics:

Imaging Common Dialogs: Properties, Methods, and Events