Page Comparison

...

It is possible to change the rotation of the output screencanvas. This can be useful in a situation where the projectors or the IglooSetup regions are set up in a way that makes results in the canvas centre to be center being positioned in the corner of a room. New layers in ICE are created positioned in the centrecenter of the canvas; in most cases, it’s preferable that it’s centred correctly the canvas is centered then centered in the middle of the room.

...

The output rotation will only affect the output before warping is applied, the console canvas texture will remain unchanged. You can also see the effects in the Screen tab, where the canvas is applied to the 3D preview of your screen.

Floors and walls

In the Igloo setup app, you can export not only a wall but also a floor region. A wall region is always exported, but a floor is optional. This creates two regions in the output settings file named CanvasSettings.xml. The rotation of the wall is applied horizontally and shifts the output, the rotation on the floor rotates the floor region around its own centrecenter.

CanvasSettings.xml

This is what is exported from IglooSetup, it’s also where the default settings are saved. There will always be a wall “roi”,the floor might be exported if selected in Igloo setup.

<CanvasSettings>
	<Resolution>
		<width>4000</width>
		<height>1000</height>
	</Resolution>
	<ScreenType>
		<type>Box</type>
		<rois>
			<roi type="floor" x="0.365517318" y="0.500000000" w="0.249999970" h="0.500000000" />
			<roi type="walls" x="0.000000000" y="0.000000000" w="1.000000000" h="0.500000000" />
		</rois>
		<IgnoreWallRotationTP>1</IgnoreWallRotationTP>
		<IgnoreFloorRotationTP>1</IgnoreFloorRotationTP>
		<defaultWallRotation>0</defaultWallRotation>
		<defaultFloorRotation>0</defaultFloorRotation>
	</ScreenType>
</CanvasSettings>

...