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Loading Images dynamically


Loading Images dynamically

Post by IntegraHarlan »

Hi.
In the VintaSoft Imaging .Net 12.2 update. The notes state:
Added the ability to load images into image collection dynamically. That allowed to improve the image viewer when it displays document with large number of pages. If this functionality is enabled, the image viewer starts the document preview almost immediately, because the image collection does not load information about all pages at once.

I am not able to find a Property, Method, or Constructor that would instruct the Image Viewer, or the Image Collection to load images dynamically.
Can you explain where or how to do this?

Thaks

Re: Loading Images dynamically

Post by Alex »

Hi Harlan,

Please read article "Lazy loading of DOCX pages in WinForms/WPF viewer" here: https://www.vintasoft.com/blog/lazy-loa ... pf_viewer/

Also please see how instance of ImageViewerImagesManager class is used in VintaSoft Document Viewer Demo ("[SdkInstallPath]\VintaSoft\Imaging .NET v12.5\Examples\WinForms\CSharp\DocumentViewerDemo\").

Best regards, Alexander


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