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<title>OpenLayers Zoomify Example</title>
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<link rel="stylesheet" href="style.css" type="text/css">
<script src="../lib/OpenLayers.js"></script>
<script type="text/javascript">
var zoomify_width = 8001;
var zoomify_height = 6943;
var zoomify_url = "http://almor.mzk.cz/moll/AA22/0103/";
var map, zoomify;
function init(){
/* First we initialize the zoomify pyramid (to get number of tiers) */
var zoomify = new OpenLayers.Layer.Zoomify( "Zoomify", zoomify_url,
new OpenLayers.Size( zoomify_width, zoomify_height ) );
/* Map with raster coordinates (pixels) from Zoomify image */
var options = {
maxExtent: new OpenLayers.Bounds(0, 0, zoomify_width, zoomify_height),
maxResolution: Math.pow(2, zoomify.numberOfTiers-1 ),
numZoomLevels: zoomify.numberOfTiers,
units: 'pixels'
};
map = new OpenLayers.Map("map", options);
map.addLayer(zoomify);
map.setBaseLayer(zoomify);
map.zoomToMaxExtent();
};
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<body onload="init()">
<h1 id="title">Zoomify Layer Example</h1>
<div id="tags">
zoomify, layer
</div>
<p id="shortdesc">
Demo of a layer with Zoomify tiles.
</p>
<div id="map" class="smallmap"></div>
<div id="docs">
<p>
Demonstration of the Zoomify layer in OpenLayers.<br>
You can have a look at <a href="http://almor.mzk.cz/moll/AA22/103.html">Zoomify viewer for this picture</a>, which is using the same <a href="http://almor.mzk.cz/moll/AA22/0103/">tiles</a>.
</p>
<p>
For change to our own image you have to specify 'url' (zoomifyImagePath in Zoomify terminology) and 'size' ('width' and 'height' from ImageProperty.xml file).<br>
Custom tiles can be easily generated with original <a href="http://www.zoomify.com/">Zoomify software</a> like with freely available <a href="http://www.zoomify.com/express.htm">ZoomifyerEZ</a> or with Adobe PhotoShop CS3 (it has built in support for export into Zoomify tiles).<br>
There is also a <a href="http://sourceforge.net/projects/zoomifyimage/">ZoomifyImage SourceForge Project</a>, a tile cutter available under GPL license.<br>
Zoomify tiles can be also served dynamically on the server side from JPEG2000 masters using <a href="http://dltj.org/article/introducing-j2ktilerenderer/">J2KTileRender</a> with available integration for DSpace and soon for Fedora Digital Repository.<br>
<a href="http://iipimage.sourceforge.net/">IIPImage server</a> can serve Zoomify tiles dynamically from TIFF files.
</p>
<p>
Development of the Zoomify support for OpenLayers was supported from the grant <a href="http://www.oldmapsonline.org/">Old Maps Online</a>.
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