Evaluation Warning in FreeSpire.PDF

[MSchioldan]

Hi,

I've downloaded and installed the FreeSpire.PDF NuGet package (ver. 6.20).

I'm testing by loading an existing PDF and reading the text.
In the text output "Evaluation Warning : The document was created with Spire.PDF for .NET" is appended.

Why is that? I understand, that there shouldn't be that kind of restrictions (I'm aware of the 10-page restrictions and so on).

The code:

PdfDocument doc = new PdfDocument();
doc.LoadFromFile(uploadPathPdf);
StringBuilder buffer = new StringBuilder();

foreach (PdfPageBase page in doc.Pages)
{
buffer.Append(page.ExtractText());
}

doc.Close();

Console.WriteLine(buffer.ToString());

Also - I read somewhere in this forum, that "libgdiplus" was included in the Nuget package, but I had to install it manually on my Mac development machine.

Thanks.

[rachel.lei]

Hello,

Thanks for your inquiry.
This is a known issue on our side and we have logged it in our bug tracking system with the ticket SPIREPDF-3019. We will inform you once it is fixed. Sorry for the inconvenience caused.
And as for the Libgdiplus library, kindly note that it will only be installed automatically on Windows. On Linux and Mac, you need to install Libgdiplus library independently.

Sincerely,
Rachel
E-iceblue support team

[rachel.lei]

Hello,

Thanks for your patience.
Glad to tell you that the issue SPIREPDF-3019 has been resolved in the newly released Free Spire.PDF for .NET Version:6.10. Welcome to download it and test.

Sincerely,
Rachel
E-iceblue support team

[Joeycylo]

Hi,

I am using Nuget to add Freespire 7.8.9.

When I am in debug mode, everything seems fine. After build, the RED warning statement appears.

I am only doing single page saving the file in png format.

Please help me to see what I can do.

Thank you.

Joe

[Annika.Zhou]

Hello,

Thank you for your inquiry.
I did an initial test, but did not reproduce your issue. In order to help us investigate your problem quickly and effectively, please provide your test project and build steps. You could attach them here or send them to us via email ([email protected]). Thanks in advance.

Sincerely,
Annika
E-iceblue support team