Interface IImageFilterLayer
interface IImageFilterLayer
Extends ILayer2
This interface extends ILayer2 and represents a layer that applies an image filter to its children.
An image filter layer applies image processing operations (like blur, color adjustment, or transformation) to the combined result of all its child layers. The filter is applied when the layer is composited with its parent, not when children are drawn.
Changes to the filter take effect on next draw
Methods
setImageFilter()
Sets the image filter for this layer. The filter is applied to the combined visual result of all child layers when this layer is composited. Setting a new filter takes effect the next time the layer is drawn. Note: Changing filters frequently can impact performance as it may require reallocating intermediate buffers. Consider reusing the same filter instance when possible.voidsetImageFilter(IImageFilter*filter)
Parameters
filter
IImageFilter* — Required
The IImageFilter to apply
