<shader name="fxKeyer">
<p><settab 40><settab 80><settab 120><settab 160><br>"$$$/Shaders/fxKeyer/Labels/Screen=Screen color"
  <tab><dropdown name="screenColor" align="center" size="100" items=""$$$/Shaders/fxKeyer/Dropdowns/ScreenColor/Green=Green","$$$/Shaders/fxKeyer/Dropdowns/ScreenColor/Blue=Blue"" values="-1.0,1.0" default="-1.0"><br><br>
  <slider name="scaleToOne" label=""$$$/Shaders/fxKeyer/Sliders/Threshold=Threshold"" align="center" size="100" default="1"><tab><editbox name="scaleToOne" align="center"><tab><checkbox name="showRange" size="170" label=""$$$/Shaders/fxKeyer/Checkboxes/Show=Show"" align="center" default="off"><br><br>
<checkbox name="remap" size="200" label=""$$$/Shaders/fxKeyer/Checkboxes/Remap=Remap alpha to color"" align="center" default="off"><br><br>
</p>

<hwvalue id="0" name="scaleToOne">

<IRIDAScript>

	if (scaleToOne.x < 0.001)
		scaleToOne.x = 0.001;

	scaleToOne.x = 1 / scaleToOne.x;

	remap.y = remap.x;
	remap.z = remap.x;
	remap.w = remap.x;

	showRange.y = showRange.x;
	showRange.z = showRange.x;
	showRange.w = showRange.x;

</IRIDAScript>
