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Loading time for tif/tiff documents is really slow


#1

The loading time for tif/tiff documents is really slow on opening multipages tiff documents.

Is there anything that can be done to improve the load time performance for this data file type.


#2

Hello,


Thank you for the request. In case using GroupDocs.Annotation library you can do next:
1. Use “PreloadPagesCount(1)” method. When using this method GroupDocs.Annotation will begin to load document to the client-side when first page of the document will be converted. When this method is not used, GroupDocs.Annotation converts all pages of a document and only then sends it to the client-side.
2. Use “MinimumImageWidth(value)” method. MinimumImageWidth: if set, the Annotation will load page images with the specified width from the server when starting. It will not load page images from the server again after zooming if the current page image size is smaller than the value specified and if the original (not scaled) page image size is smaller than the value specified. It means that in most cases the GroupDocs.Annotation will load page images only once and will not reload them after zooming in/out.
3. If this is possible for your business-logic, disable thumbnails (“ShowThumbnails(false)”).

Best regards.