is performed after scaling and cropping.
@item :transform-smoothing @var{smooth}
-When @code{t} any image transform will have smoothing applied, and if
-@code{nil} no smoothing will be applied. The exact algorithm used
-will be platform dependent, but should be equivalent to bilinear
-filtering. Disabling smoothing will use a nearest neighbor
+If this is @code{t}, any image transform will have smoothing applied;
+if @code{nil}, no smoothing will be applied. The exact algorithm used
+is platform dependent, but should be equivalent to bilinear
+filtering. Disabling smoothing will use the nearest neighbor
algorithm.
-The default, if this property is not specified, will be for
-down-scaling to apply smoothing, and up-scaling to not apply
-smoothing.
+The default, if this property is not specified, is for down-scaling to
+apply smoothing, and for up-scaling to not apply smoothing.
@item :index @var{frame}
@xref{Multi-Frame Images}.
*** Image smoothing can now be explicitly enabled or disabled.
Smoothing applies a bilinear filter while scaling or rotating an image
to prevent aliasing and other unwanted effects. The new image
-property ':transform-smoothing' can be set to t to enable smoothing
+property ':transform-smoothing' can be set to t to force smoothing
and nil to disable smoothing.
The default behaviour of smoothing on down-scaling and not smoothing