FrescoStrip

Vertical-image-strip scroll companion to Fresco.

For content that is read by scrolling continuously through a stack of full-width images: manhwa, long-form web comics, IG-style feeds, documentation snapshots. For deep-zoom imagery or paged layouts, reach for Fresco.viewer / Fresco.canvas from the fresco package instead.

This was Fresco.scroll_strip in fresco <= 0.5.9 — extracted in fresco_strip 0.1.0 so the base fresco package stays lightweight for the common viewer / canvas consumer, and so strip mode can iterate on its own release cadence.

Install

def deps do
  [
    {:fresco, "~> 0.6.0"},
    {:fresco_strip, "~> 0.1.0"}
  ]
end

// assets/js/app.js
import "../../deps/fresco/priv/static/fresco.js"          // optional
import "../../deps/fresco_strip/priv/static/fresco_strip.js"

const liveSocket = new LiveSocket("/live", Socket, {
  hooks: { ...window.FrescoHooks, ...window.LeafHooks /* etc */ }
})

Both packages contribute to a shared window.Fresco global, so peer libraries like Etcher (0.4.12+) find handles via window.Fresco.viewerFor(id) regardless of which package mounted them.

Usage

<FrescoStrip.viewer
  id="reader"
  sources={[
    %{url: "/img/page-01.jpg", width: 720, height: 9200},
    %{url: "/img/page-02.jpg", width: 720, height: 8800}
  ]}
  class="w-full h-lvh"
/>

See FrescoStrip.viewer/1 for the full attribute list (:extensions, :window_before / :window_after, :snap_to_image, :view_tracking, …) and the JS handle API (scrollTo, getImages, getExtension, enableViewTracking, …).

License

MIT. See LICENSE for details.