The LEADTOOLS ImageViewer uses the HTML 5 getImageData on the back canvas. If the URL of the image is not in the same domain, a security error might occur:
DOM Exception: SECURITY_ERR (18)
New LEADTOOLS SDK Features
Medical Web Viewer .NET
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Media Streaming .NET | C API
C++ Class Library
Cloud Services Web API
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
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