Struct Exposure 

pub struct Exposure {
    pub id: NodeId,
    pub exposure: NodeProperty,
    pub contrast: NodeProperty,
    pub offset: NodeProperty,
    pub source: PortRef,
}

Adjusts raster exposure, contrast, and offset.

Fields

id: NodeId

exposure: NodeProperty

Exposure offset in stops.

contrast: NodeProperty

Contrast multiplier.

offset: NodeProperty

Linear color offset.

source: PortRef

Trait Implementations

impl Clone for Exposure

fn clone(&self) -> Exposure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Exposure

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

Formats the value using the given formatter.

impl Default for Exposure

fn default() -> Self

Returns the “default value” for a type.

impl GpuCompileNode for Exposure

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

impl GpuFrameBindNode for Exposure

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

impl Node for Exposure

fn id(&self) -> NodeId

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

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

impl PropertyEval for Exposure

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