Struct TransitionToImage 

pub struct TransitionToImage<P: FilterParam = f32> {
    pub target: FilterImage,
    pub progress: P,
    pub softness: P,
}

Transitions from the input image to a target image.

Fields

target: FilterImage

Target image revealed by the transition.

progress: P

Transition progress from 0.0 to 1.0.

softness: P

Feathering amount around the transition boundary.

Trait Implementations

impl<P: Clone + FilterParam> Clone for TransitionToImage<P>

fn clone(&self) -> TransitionToImage<P>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<P: Debug + FilterParam> Debug for TransitionToImage<P>

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

Formats the value using the given formatter.

impl<P: FilterParam> MultiInputOperation for TransitionToImage<P>

const MODE_ID: u32 = 2

Shader mode selector used by the shared multi-input shader.

const AUX_IMAGE_COUNT: usize = 1

Number of auxiliary images required by the operation.

const ANIMATED_PARAM_COUNT: usize = 2

Number of animatable scalar parameters the operation exposes.

fn aux_image(&self, index: usize) -> &FilterImage

Returns the auxiliary image bound at the given slot.

fn visit_params<V: SignalVisitor>(&self, visitor: &mut V)

Visits each animatable parameter with its stable index (0..ANIMATED_PARAM_COUNT), in the order write_params consumes animated.

fn write_params(&self, animated: &[f32], params: &mut [f32; 8])

Writes operation-specific parameters into the shared uniform buffer.