getPreviewCanvas Method

Summary

Gets the low resolution version of image displayed in this frame.

Syntax
TypeScript
JavaScript
Frame.prototype.getPreviewCanvas = function() 
getPreviewCanvas(): HTMLCanvasElement; 
Remarks

This low resolution image is loaded as a background placeholder while the high resolution version is being downloaded.

To control the size of the preview canvas, refer to BackgroundSize.

Requirements
Target Platforms
Help Version 21.0.2021.6.30
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Leadtools.Controls.Medical Assembly

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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.