VintaSoft Tech Community

Hello Alex,
Please find big files path below

https://advantstorage1.blob.core.window ... 416 MB.pdf

https://advantstorage1.blob.core.window ... s/1 GB.tif

Let me know if you need anything else

Thanks
Jwalit Katira

Hello Alex, We have been using useVectorRendering false to render PDF. But as per your suggestion we have started using useVectorRendering true for PDF but we do not found any performance gain while loading big PDF in document viewer. You can replicate the issue by verifying PDF file with 200 MB of ...

Hello Alex, I have checked get_zoom always give 100 when page is load , Also i am not calling DeserializeAnnotationCollections API directly it is called when next page is clicked automatically , so on every next page i get annotation and display it in image as response , but in RenderImageTile call ...

Hello

We have checked 200 MB file of both PDF and TIFF in HTML web document viewer , However we have noticed that PDF take more time to load on document viewer then Tiff

can you help us to understand how can we improve PDF performance

Thanks
Jwalit Katira

Hello Team, Web HTML Document viewer get hang(UI freeze) in big pdf like 200 MB and more and in BIG TIFF like 1 GB and more , we have noticed that during "MyVintasoftImageCollectionApi/GetImageFileInfo" API call UI get freeze it we get any response. can you please help us to understand why...

Hello, I am using web document viewer using .NET core API , I have tried drawing annotation from server side using DeserializeAnnotationCollections method but it does not draw annotation at same X,Y where I intended. However I noticed that 3 API is called 1) Getimageinfo 2) DeserializeAnnotationColl...

Thanks Alex,

It is working fine , however do you have any single get method that help me to get angle even if it is custom or not , so that when user click right rotate it will rotate image

Thank
Jwalit katira

Hello Alex, resetCustomImageRotationAngle will reset my rotation angle to zero again , my requirement is when is set setCustomImageRotationAngle to 90 for first time , second time I should get that 90 so that I can again add other 90 to it and make it 180 Also do let me know if any other way if I ca...

Hello , When we are trying to rotate single page using setCustomImageRotationAngle() method, it is working fine but after when we trying to get current angle, it is not giving correct angle value (it is giving us 0 value always but it suppose to give us 90 value) Below is the code let FocusedIndexva...

Thanks Alex , it is working