Struct Crop 

pub struct Crop {
    pub id: NodeId,
    pub x: NodeProperty,
    pub y: NodeProperty,
    pub width: NodeProperty,
    pub height: NodeProperty,
    pub source: PortRef,
}

Extracts a fixed raster region into static output bounds.

Fields

id: NodeId

x: NodeProperty

Left edge of the crop region in pixels.

y: NodeProperty

Top edge of the crop region in pixels.

width: NodeProperty

Width of the crop region in pixels.

height: NodeProperty

Height of the crop region in pixels.

source: PortRef

Trait Implementations

impl Clone for Crop

fn clone(&self) -> Crop

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Crop

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

Formats the value using the given formatter.

impl Default for Crop

fn default() -> Self

Returns the “default value” for a type.

impl GpuCompileNode for Crop

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

impl GpuFrameBindNode for Crop

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

impl Node for Crop

fn id(&self) -> NodeId

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

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

impl PropertyEval for Crop

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