Struct ThumbnailConfig 

pub struct ThumbnailConfig {
    pub width: u32,
    pub height: u32,
    pub format: ThumbnailFormat,
    pub quality: u8,
    pub count: usize,
    pub interval_strategy: ThumbnailStrategy,
}

Configuration for thumbnail generation.

Fields

width: u32

Width of each thumbnail in pixels.

height: u32

Height of each thumbnail in pixels.

format: ThumbnailFormat

Output image format.

quality: u8

Quality hint (0–100). Interpretation depends on the format.

count: usize

Number of thumbnails to generate (ignored for AtTimestamps).

interval_strategy: ThumbnailStrategy

Strategy for selecting frame timestamps.

Implementations

impl ThumbnailConfig

pub fn default_web() -> Self

Creates a sensible default config suitable for web use (320×180 JPEG).

pub fn sprite_sheet(count: usize) -> Self

Creates a config appropriate for building a sprite sheet with the given thumbnail count.

pub fn is_valid(&self) -> bool

Returns true if the configured resolution is non-zero.

Trait Implementations

impl Clone for ThumbnailConfig

fn clone(&self) -> ThumbnailConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ThumbnailConfig

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

Formats the value using the given formatter.