OptionalchannelOptionaldepthPhysical depth in Y direction. Default: number of rows - 1.
OptionaldownsampleDownsample factor — use every Nth pixel. Default: 1 (no downsampling).
OptionalscaleScale factor for Z values. Default: 1.
OptionalwidthPhysical width in X direction. Default: number of columns - 1.
Which channel to use for height. Default: 'luminance'.