Michael Plaisted

FYI am experiencing some issues as well, process works 100% if I put a lock around opening the documents (shown below). If I don't have the lock and have a...

See pseudo example api below: ```csharp using var doc = PdfDocument.Open(file); var builder = new PdfDocumentBuilder(); // current existing, create blank new page var pageBuilder = builder.AddPage(PageSize.A4); // new: from...

Do we want to just merge #250 and start building out from there? I can put some work in around lazy copying into PdfDocumentBuilder but would build on top of...

@InusualZ I experimented with some resource management stuff on top of your work and found it to work well. General approach was to hash the contents of indirect objects as...

I'm planning to spend some time this weekend working on it, but guessing it will be a while before anything is merged / released.

Created #279 to allow efficient import of pages into a PdfDocumentBuilder. Has some internal changes to the way PdfDocumentBuilder works and writes data so feeback / review would be appreciated.

As @mind-ra stated this looks like it's just converting the data to tiff format. This is useful for extracting images from PDFs that are encoded only using CCITTFaxEncoding (or as...

Agree with Eliot, this is the cause for #334. Will open a PR to tweak the dictionary writing logic to put a NullToken instead of just empty in these scenarios.

The trunk code should have this ability but don't believe it has been released as a nuget. You can import a page to the `PdfDocumentBuilder` (creating a PdfPageBuilder based on...

PdfPig doesn't expose an easy way to modify existing pdfs / pages. The pagebuilder lets you add to existing pages but the the lower level pdf objects aren't exposed to...