Struct MaskOverlay 

pub struct MaskOverlay<'a> {
    pub background: Option<&'a TensorDyn>,
    pub opacity: f32,
}

Options for mask overlay rendering.

Controls how segmentation masks are composited onto the destination image:

• background: when set, the background image is drawn first and masks are composited over it (result written to dst). When None, masks are composited directly over dst’s existing content.
• opacity: scales the alpha of rendered mask colors. 1.0 (default) preserves the class color’s alpha unchanged; 0.5 makes masks semi-transparent.

Fields

background: Option<&'a TensorDyn>

opacity: f32

Implementations

impl<'a> MaskOverlay<'a>

pub fn new() -> Self

pub fn with_background(self, bg: &'a TensorDyn) -> Self

pub fn with_opacity(self, opacity: f32) -> Self

Trait Implementations

impl<'a> Clone for MaskOverlay<'a>

fn clone(&self) -> MaskOverlay<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for MaskOverlay<'a>

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

Formats the value using the given formatter.

impl Default for MaskOverlay<'_>

fn default() -> Self

Returns the “default value” for a type.

impl<'a> Copy for MaskOverlay<'a>