www.pudn.com > Lab534-VideoMotionDetect.rar > MotionDetect.gel

menuitem "动态检测：设置参考图"; 
 
hotmenu setReference() 
{ 
	externalControl.setReference = 1; 
} 
 
menuitem "动态检测：设置颜色"; 
 
dialog ChangeColor(Y "Luma Value", Cr "Cr Value", Cb "Cb Value") 
{ 
 
	//Check for correct range in Y 
	if (Y < 0) 
	{ 
		externalControl.yValue = 0; 
	} 
	if (Y > 255) 
	{ 
		externalControl.yValue = 255; 
	} 
	else 
	{ 
		externalControl.yValue = Y; 
	} 
	 
	//Check for correct range in Cr 
	if (Cr < 0) 
	{ 
		externalControl.crValue = 0; 
	} 
	if (Cr > 255) 
	{ 
		externalControl.crValue = 255; 
	} 
	else 
	{ 
		externalControl.crValue = Cr; 
	} 
	 
	//Check for correct range in Cb 
	if (Cb < 0) 
	{ 
		externalControl.cbValue = 0; 
	} 
	if (Cb > 255) 
	{ 
		externalControl.cbValue = 255; 
	} 
	else 
	{ 
		externalControl.cbValue = Cb; 
	} 
}