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Process large files

I need to create first page thumbnail for large pdf. Is there any way to load and process document page by page, do not load entire document to memory?

InputStream in;
pdfDocument = new Document(in);
PdfConverter converter = new PdfConverter();
loading entire document to memory.

Hi There,

Thanks for contacting support.

Aspose.Pdf do not support partial loading because document layout needs to be build in memory before extracting any information. However we already have logged the requirement to manipulate PDF document without loading the entire document as PDFNET-35255 in our issue tracking system. I have linked this thread with the ticket and you will be notified as soon as this feature is implemented.

We are sorry for the inconvenience.

Best Regards,