how does it render pdf thumbnail preview?

[Praskand]

Provide a description of requested docs changes

I want to know and learn and implement on my project, please help!

[stefansjfw]

Hi @Praskand,

You can take a look at https://github.com/microsoft/PowerToys/blob/main/src/modules/previewpane/PdfThumbnailProvider/PdfThumbnailProvider.cs. Most of the logic is there.

Additionally, you need to implement IThumbnailProvider interface and register the class as thumbnail provider. You can check it out here https://learn.microsoft.com/en-us/windows/win32/shell/building-thumbnail-providers?source=recommendations

[Praskand]

Thanks stefansjfw !