Can not get image of page using FreeSpire.PDF

[viacheslav.chukhno]

Hello! We are using FreeSpire.PDF latest nuget package in our system. Logic is extracting image of first page from pdf document.
Bigger part of documents is OK. But some documents (attached) are causing error:


How can we solve this?

[Lisa.Li]

Hello,

Thanks for your inquiry.
I did notice the behavior you described with our free version. Sorry for that and we have no plan to maintain the free version at present. Please upgrade to our commercial version (Spire.Pdf Version:4.4.11) which works OK. If there is any other question, welcome to write back.

Sincerely,
Lisa
E-iceblue support team

[Lisa.Li]

Hello,

Greetings from E-iceblue.
Could you please let us know how is the issue going? Thanks in advance for your valuable feedback and time.

Sincerely,
Lisa
E-iceblue support team