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←API Reference ←com.nianticspatial.nsdk.utils ←ImageMath

displayTransform

Declaration​

fun displayTransform( orientation: Orientation, viewportSize: Size, imageSize: Size, imageOrientationOverride: Orientation? = null ): Matrix

Summary​

Returns an affine transform Matrix that maps normalized image coordinates
into a coordinate space suitable for rendering the camera image in the
given viewport and orientation.

Returns​

A Matrix that converts normalized image coordinates (origin top-left, range 0.0–1.0) into the coordinate space of the viewport.