Enum ChromaKeyMethod 

pub enum ChromaKeyMethod {
    Green,
    Blue,
    Custom(Color),
}

Which background color a chroma key treats as transparent. Green/ Blue are the two conventional screen colors (mirroring GStreamer’s alpha element’s method property); Custom covers anything else — a differently colored backdrop, or a solid-color background that isn’t a screen at all.

Variants

Green

Key the conventional pure-green screen color.

Blue

Key the conventional pure-blue screen color.

Custom(Color)

Key an explicitly supplied RGB color.

Trait Implementations

impl Clone for ChromaKeyMethod

fn clone(&self) -> ChromaKeyMethod

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ChromaKeyMethod

impl Debug for ChromaKeyMethod

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

Formats the value using the given formatter.

impl Eq for ChromaKeyMethod

impl PartialEq for ChromaKeyMethod

fn eq(&self, other: &ChromaKeyMethod) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ChromaKeyMethod