BCGControlBar Pro for MFC
void CBCGPRibbonMainButton::SetScenicImage ( UINT  uiBmpResID,
BOOL  bDPIAutoScale = FALSE 

Sets resource ID or handle of image used in scenic mode.

Call this function to set image to be used in scenic mode. Use SetImage() for the regular mode.

uiBmpResIDSpecifies resource ID of scenic image.
bDPIAutoScaleSpecifies whether the image should be scaled according to current DPI.