Struct VideoFilter 

pub struct VideoFilter { /* private fields */ }

Video filter chain.

Implementations

impl VideoFilter

pub fn new() -> Self

Creates a new empty video filter chain.

pub fn scale(self, width: u32, height: u32) -> Self

Adds a scale filter.

pub fn deinterlace(self) -> Self

Adds a deinterlace filter.

pub fn crop(self, width: u32, height: u32, x: u32, y: u32) -> Self

Adds a crop filter.

pub fn pad(self, width: u32, height: u32, x: u32, y: u32, color: &str) -> Self

Adds a pad filter.

pub fn denoise(self, strength: f32) -> Self

Adds a denoise filter.

pub fn sharpen(self, amount: f32) -> Self

Adds a sharpen filter.

pub fn color_correct( self, brightness: f32, contrast: f32, saturation: f32, ) -> Self

Adds a color correction filter.

pub fn framerate(self, fps: f64) -> Self

Adds a framerate conversion filter.

pub fn rotate(self, degrees: f64) -> Self

Adds a rotate filter.

pub fn vflip(self) -> Self

Adds a flip filter (vertical).

pub fn hflip(self) -> Self

Adds a flip filter (horizontal).

pub fn custom( self, name: impl Into<String>, params: Vec<(String, String)>, ) -> Self

Adds a custom filter.

pub fn to_string(&self) -> String

Converts the filter chain to a filter string.

pub fn len(&self) -> usize

Gets the number of filters in the chain.

pub fn is_empty(&self) -> bool

Checks if the filter chain is empty.

Trait Implementations

impl Clone for VideoFilter

fn clone(&self) -> VideoFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VideoFilter

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

Formats the value using the given formatter.

impl Default for VideoFilter

fn default() -> Self

Returns the “default value” for a type.