@jsquash/webp/meta.js

Wasm webp encoder and decoder supporting the browser. Repackaged from Squoosh App.

export const label = 'WebP';
export const mimeType = 'image/webp';
export const extension = 'webp';
// These come from struct WebPConfig in encode.h.
export const defaultOptions = {
    quality: 75,
    target_size: 0,
    target_PSNR: 0,
    method: 4,
    sns_strength: 50,
    filter_strength: 60,
    filter_sharpness: 0,
    filter_type: 1,
    partitions: 0,
    segments: 4,
    pass: 1,
    show_compressed: 0,
    preprocessing: 0,
    autofilter: 0,
    partition_limit: 0,
    alpha_compression: 1,
    alpha_filtering: 1,
    alpha_quality: 100,
    lossless: 0,
    exact: 0,
    image_hint: 0,
    emulate_jpeg_size: 0,
    thread_level: 0,
    low_memory: 0,
    near_lossless: 100,
    use_delta_palette: 0,
    use_sharp_yuv: 0,
};