Vitaliy Shibaev

Could you please provide a sample code and image to reproduce the issue?

Did you attach the chromatestInput.jpg? It looks that the only attachment https://user-images.githubusercontent.com/42567361/88899292-8ba3a700-d256-11ea-9060-0719a61e9ada.jpg corresponds to chromatestOutput.jpg. Also please clarify what is expected result for you? I.e. what is wrong with the...

Thank you for your explanation. Currently, LibJpeg.Net only supports 2x2 (4:2:0) and 1x1 (4:4:4) subsampling levels. You can produce 1x1 output using these lines: ```csharp var comp0 = cmpStr.Component_info[0]; comp0.V_samp_factor...

Look at the [OCR PDF in .NET article](https://bitmiracle.com/blog/ocr-pdf-in-net). It describes how to OCR PDF using Docotic.Pdf and Tesseract. Pure PDF to TIFF conversion does not relate to Tesseract at all....

There is an additional problem with Newtonsoft.Json dependency - it is not trimmable: https://github.com/JamesNK/Newtonsoft.Json/issues/2813. Thus, PuppeteerSharp users will see related trim warnings. On the other side, System.Text.Json does not lead...

The following migration guide might be useful: https://learn.microsoft.com/en-us/dotnet/standard/serialization/system-text-json/migrate-from-newtonsoft?pivots=dotnet-8-0

This ticket is also important for AOT deployment support (publish with `PublishAot = true`). Newtonsoft.Json is unlikely to support that ever: https://github.com/JamesNK/Newtonsoft.Json/issues/2732

We do not have related plans. At the same time, we can accept a pull request for 32-bit per samples RGBA images support.

As a workaround, you can write it as custom tag: https://github.com/BitMiracle/libtiff.net/tree/master/Samples/ReadWriteCustomTags