Struct TransparencyOptions 

pub struct TransparencyOptions {
    pub mode: TransparencyMode,
    pub key_color: Option<String>,
    pub transparent_threshold: u8,
    pub opaque_threshold: u8,
    pub despill: bool,
}

Transparent-background implementation and matte controls.

Fields

mode: TransparencyMode

Automatic, provider-native, or local chroma-key transparency.

key_color: Option<String>

Optional explicit chroma key in #RRGGBB form.

transparent_threshold: u8

Per-channel distance at or below which a key pixel becomes transparent.

opaque_threshold: u8

Per-channel distance at or above which a pixel becomes opaque.

despill: bool

Remove key-colored spill from partially transparent edges.

Trait Implementations

impl Clone for TransparencyOptions

fn clone(&self) -> TransparencyOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransparencyOptions

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

Formats the value using the given formatter.

impl Default for TransparencyOptions

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TransparencyOptions

where TransparencyOptions: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TransparencyOptions

impl JsonSchema for TransparencyOptions

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for TransparencyOptions

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TransparencyOptions

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TransparencyOptions