Image loader with progress based on https://github.com/mrdoob/three.js/blob/master/src/loaders/ImageLoader.js
        
        
- Source:
Methods
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    <static> load(url, onLoad, onProgress, onError)
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    Load an image with XMLHttpRequest to provide progress checkingParameters:Name Type Description urlstring An image url onLoadfunction On load callback onProgressfunction In progress callback onErrorfunction On error callback - Source:
 Returns:- DOM image element- Type
- HTMLImageElement