solidRenderer_render.ts

protected async _render(): Promise<sharp.Sharp> {

    const languages = this.hydrateRendererLanguages()
        , totalLanguages = languages.length
        , [width, height] = this.calculateCanvasSize(totalLanguages)
        , destWidth = width * this.options.scale
        , destHeight = height * this.options.scale
        , dpi = DEFAULT_DPI * destWidth / width
        , svg = Buffer.from(handlebars.compile(SOLID_TEMPLATE)({ languages, width, height }));

    return sharp(svg, { density: dpi })
        .resize(destWidth, destHeight);
}