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<!doctype html>
<title>{{ slide_filename }}</title>
<style type="text/css">
html {
overflow: hidden;
}
body {
margin: 0;
padding: 0;
}
div#view {
position: absolute;
left: 0;
width: 100%;
height: 100%;
background-color: black;
color: white;
}
</style>
<div id="view"></div>
<script type="text/javascript" src="{{ url_for('static', filename='jquery.js') }}"></script>
<script type="text/javascript" src="{{ url_for('static', filename='openseadragon.js') }}"></script>
<script type="text/javascript">
$(document).ready(function() {
var viewer = new OpenSeadragon({
id: "view",
tileSources: "{{ slide_url }}",
prefixUrl: "{{ url_for('static', filename='images/') }}",
showNavigator: true,
animationTime: 0.5,
blendTime: 0.1,
constrainDuringPan: true,
maxZoomPixelRatio: 2,
minZoomLevel: 1,
visibilityRatio: 1,
zoomPerScroll: 2,
timeout: 120000,
});
viewer.addHandler("open", function() {
// To improve load times, ignore the lowest-resolution Deep Zoom
// levels. This is a hack: we can't configure the minLevel via
// OpenSeadragon configuration options when the viewer is created
// from DZI XML.
viewer.source.minLevel = 8;
});
});
</script>
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