In my understanding, if I apply, say, a blur filter to layer's
background (CALayer->backgroundFilters), all layers that are behind
that layer - that is, immediate parent, grand parent, etc. and all
children and siblings of those parent and grandparents that are lower
in the tree of layers - should
On 20/02/2013, at 5:42 AM, Oleg Krupnov wrote:
> In my understanding, if I apply, say, a blur filter to layer's
> background (CALayer->backgroundFilters), all layers that are behind
> that layer - that is, immediate parent, grand parent, etc. and all
> children and siblings of those parent and g
Not exactly. Here is what the documentation says:
backgroundFilters
An array of Core Image filters to apply to the content immediately
behind the layer. Animatable.
@property(copy) NSArray *backgroundFilters
Discussion
Background filters affect the content behind the layer that shows
through in
On Feb 20, 2013, at 2:12 PM, Oleg Krupnov wrote:
> Not exactly. Here is what the documentation says:
>
> backgroundFilters
>
> An array of Core Image filters to apply to the content immediately
> behind the layer. Animatable.
>
> @property(copy) NSArray *backgroundFilters
>
> Discussion
> Ba