Method: ActiveStorage::Previewer::VideoPreviewer#preview

Defined in:
activestorage/lib/active_storage/previewer/video_previewer.rb

#preview(**options) ⇒ Object 



23
24
25
26
27
28
29
 
# File 'activestorage/lib/active_storage/previewer/video_previewer.rb', line 23

def preview(**options)
  download_blob_to_tempfile do |input|
    draw_relevant_frame_from input do |output|
      yield io: output, filename: "#{blob.filename.base}.jpg", content_type: "image/jpeg", **options
    end
  end
end