Struct Merge 

pub struct Merge {
    pub id: NodeId,
    pub opacity: NodeProperty,
    pub blend_mode: NodeProperty,
    pub base: PortRef,
    pub overlay: PortRef,
    pub mask: PortRef,
}

Composites an overlay raster over a base raster.

Fields

id: NodeId

opacity: NodeProperty

Overlay opacity applied before compositing.

blend_mode: NodeProperty

Blend mode used when combining the overlay with the base raster.

base: PortRef

overlay: PortRef

mask: PortRef

Trait Implementations

impl Clone for Merge

fn clone(&self) -> Merge

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Merge

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Merge

fn default() -> Self

Returns the “default value” for a type.

impl GpuCompileNode for Merge

fn compile_gpu( &self, ctx: &mut CompileContext<'_>, port: &PortRef, ) -> Result<CompiledOutput, LumenError>

impl GpuFrameBindNode for Merge

fn bind_gpu_frame( &self, ctx: &FrameBindContext<'_>, binding: &FrameBinding, bound: &mut BoundFrame, ) -> Result<(), LumenError>

impl Node for Merge

fn id(&self) -> NodeId

fn input_port_defs(&self) -> &'static [InputPortDef]

fn output_port_defs(&self) -> &'static [OutputPortDef]

impl PropertyEval for Merge

fn get_property(&self, id: &str) -> Result<Option<NodeProperty>, LumenError>