EPLPrinter Emulator SDK for .NET STANDARD - Version History

Version 3.0

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  • Maintenance Release (2026-06-08)
    Neodynamic.SDK.EPLPrinter.dll patched to v3.0.26.605
    • Improved! Internal resource management for allowing AOT compilation.

  • Maintenance Release (2025-02-17)
    Neodynamic.SDK.EPLPrinter.dll patched to v3.0.25.213
    • Improved! Removing dependency on SkiaSharp 1.60 to support newer SkiaSharp versions.

  • Maintenance Release (2024-10-10)
    Neodynamic.SDK.EPLPrinter.dll patched to v3.0.24.1009
    Neodynamic.SDK.EPLPrinter.WindowsPrinting.dll patched to v3.0.24.1009
    • Fixed! Z command was not being parsed.
    • Fixed! Printing labels as image on real physical printers are coming blank.

  • Maintenance Release (2024-06-03)
    Neodynamic.SDK.EPLPrinter.dll patched to v3.0.24.603
    • Fixed! GW parsing when LF char is part of the encoded data.

  • Main Release (2023-03-16)
    • New! Support for TS (Set Real-Time Clock) command.
    • New! Support for TD (Date Recall & Format Layout) command.
    • New! Support for TT (Time Recall & Format Layout) command.
    • New! Added HP PCL Binary output format rendering. This allows converting EPL commands to HP PCL graphic format.
    • New! Added EnablePrinting prop to format the output rendering commands for printing scenarios.
    • New! Neodynamic.SDK.EPLPrinter.WindowsPrinting.dll to print output rendering under Windows.
    • New! Neodynamic.SDK.EPLPrinter.UnixPrinting.dll to print output rendering under Linux and macOS.

Version 2.0

  • Main Release (2023-03-16)
    • New! Added support for FE (End Form Store), FK (Delete Form), FR (Retrieve Form) and FS (Store Form) forms-related commands.
    • New! Added support for V (Define Variable) command.
    • New! Added support for C (Counter) command.
    • New! Added support for ? (Download Variables) command.
    • New! Added InvertColors property to reverse the pixel colors of the output image.
    • New! Added CompressionQuality property to specify the compression quality level of the output image (JPG/JPEG format only).
    • New! Automatic PNG output optimization reducing the file/stream size.
    • New! Added OnRender event.

Version 1.0

  • Maintenance Release (2022-07-25)
    Neodynamic.SDK.EPLPrinter.dll patched to v1.0.22.725
    • Fixed! Text rendering when no fonts exist in current system.

  • Maintenance Release (2022-06-30)
    Neodynamic.SDK.EPLPrinter.dll patched to v1.0.22.630
    • Fixed! Maxicode rendering when max data capacity needs to be encoded
    • Fixed! DataMatrix module size setting
    • Fixed! PDF417 rendering size and location
    • Fixed! GW parsing when present with an invalid format

  • Maintenance Release (2022-06-24)
    Neodynamic.SDK.EPLPrinter.dll patched to v1.0.22.624
    • Fixed! Maxicode encoding when no LPM is specified.
    • Fixed! Maxicode rendering location.

  • Maintenance Release (2022-06-11)
    Neodynamic.SDK.EPLPrinter.dll patched to v1.0.22.610
    • Fixed! Commands parsing generate overlapped labels rendering.

  • Maintenance Release (2022-05-04)
    Neodynamic.SDK.EPLPrinter.dll patched to v1.0.22.503
    • Fixed! Graphic commands parsing errors.

  • Initial Release (2022-03-14)