neosmartpen / ncode-sdk2.0 Goto Github PK

1. There is a build error "IsLibKeyOk is not recognized".

        if (newDoc.controller().IsLibKeyOk() == true)
   

2. Library initialization is failing.

        if (!lib.init(libPath, libKey))
        {
            Console.WriteLine("Initializing Adobe PDF lib failed.");
            return;
        }
   

FYI - I'm adding the following as reference to the project -

...\cs\sampleApp(Ncode_cs_adobe)\dll\Datalogics.PDFL.2.2.1592.15045\PDFLibAgent.dll
...\cs\sampleApp(Ncode_cs_adobe)\dll\Datalogics.PDFL.dll

Hi, where do I obtain an app key from? Is this like an api key that needs to be obtained from neolabs? Or is this generated by the user?

I've been trying to run the sample apps for Ncode generation in mi linux machine for several days and I just haven't been able to make a single one work. Is there any chance to get a python SDK for app development? or at least a C++ one that's linux friendly ?

Hi, I generated a ps file using the 2.0 sdk, and the file isn't being recognized by the neopen n2. I printed this by opening it in adobe acrobat pro, and printing it @ 100%. My printer is not an issue because if I download and print the ncode paper from the neolabs site (https://www.neosmartpen.com/en/ncode-pdf/), these print fine and are recognized by the neopen. What am I doing wrong that is making this paper not work?

https://drive.google.com/open?id=1G7Pn4rgVdz6u8wJxxbbgzfQxfrjmrcf3

@kovallux

Hi Team,

We are working on a custom form development solution using Neo SmartPen and it's been a year since we have spent development efforts to understand all the SDKs and integration implementation with our solution. We have been in touch with Huang Leping (Serena from Global Sales) and recently received Ncode license key for testing the integration.

We don't have access to Caster Lite application, so trying to use Ncode SDK to generate nproj file. We are seeking your advice on

1. What is the best way to generate nproj file
2. How to create nproj file using Ncode-SDK for A4 sized paper

It would be really helpful if you could help us regarding the same, and we do really appreciate your help so far.

Looking forward to hearing from you!

Thanks,
Vikram.

Thanks for your remarkable work!
I have a question about your license, it is legal to use your "sample app key" license for non-commercial use or for open source software? or do you have any license for non-commercial usage?
And is there any limitation for the sample app key?
Thanks!

It seems the dlls are expecting .net framework. I'm developing on Linux and only have .net core. I used the port analyzer and it says these dlls are 100% compatible with core. Could I/we get the some support for .net core?

I've got a problem with the C# examples. Because I not yet have the possibility to test the datalogics example, please see #8 , I tried different methods:

1. I found a quite promising PDF creator library with the name PDFSharp https://github.com/empira/PDFsharp. This library might also be an interesting alternative for datalogics as it is under MIT license and free.
2. I tried the img2pdf python version, which is able to create lossless pdf reprentations of pngs. https://gitlab.mister-muffin.de/josch/img2pdf

With both ways I was able to create PDFs from the png generated in the sampleApp(NCode), which also were recognized by NeoNotes. I chose section 3 - N3C6. I tried dot and line stile as well. I tried 1200 and 600 dpi. However, every time the issue remains, that the pages generated are recognized with wrong sizes by NeoNotes. NeoNotes even thinks some lines are off the page. Other lines are not recognized at all. I expect the issue, is not with NeoNotes. Some areas in the middle are recognized better then others.
The issue should not be related to my printer, as I have no problems with the notebooks from the NeoSmartPen webpage.
Is this maybe a purposedly included problem with the trial appKey or am I missing something. Maybe the pictures below explain my problem in more detail. If necessary I can upload my code to github.

One example PDF is found here: https://github.com/Belisarith/smartpen/blob/master/HelloWorld.pdf
And the png which was the basis of the pdf:
https://github.com/Belisarith/smartpen/blob/master/3_27_524_0_8%2C27_11%2C7.png

The printed out pdf (blank)

Making some markings

The Page recognized by NeoNotes (ScreenShot - Please note lines are partly Off-Page)

(Exported Image by NeoNotes)

I am trying to use the generic overload of 'GenerateNcode' and I do input data directly without using tickets.

When I run the code I get the error 'Error message : 602 : Cannot find right ticket(s)' even though it is supposed to work without relaying on tickets. The problem is existed in both C++ and C# versions.

Could you please fix and updates SDK(s) libraries.

Thanks.

For help, run the sampleApp(Ncode_cs_adobe) project and find that all supplied pdflibagent.dlls report this error.

I am trying to run the cs/node_cs_adobe and getting the below error.

: 'Could not load file or assembly 'NeoLABNcodeSDK, Version=2.0.9.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. An attempt was made to load a program with an incorrect format.'

I want to create a 600 x 300mm size paper.
How can i create it?
Or can i create only fixed pattern size?

When building the project "sampleApp(Ncode_cs_adobe)" with any of the PDFLibAgent.dlls provided, I get the System.IO.File.NotFoundException.

Following versions were tested by me:

Do you have to rebuild the PDFLibAgent.dll?
Shall I send the dlls from Signed_DLLs

My version of Datalogics.PDFL.dll
Version 15.9.14

Hi, i'm getting this error

System.IO.FileNotFoundException: 'Could not load file or assembly 'Datalogics.PDFL, Version=2.2.1582.15044, Culture=neutral, PublicKeyToken=ec84850197728341' or one of its dependencies. The system cannot find the file specified.'

APDFL version: APDFL15.0.4PlusP5c_Win-x64_LM
DLL: Datalogics.PDFL.2.2.1582.15044(15.0.4PlusP4c)

Hi
I'm trying to use the project cs_adobe_pdf_sample from NeoSmartpen/Ncode-SDK at https://github.com/NeoSmartpen/Ncode-SDK/tree/master/cs_adobe_pdf_sample

I have downloaded DataLogics.DLL, version 2.2.1592.15045, which is different from the DataLogics.DLL version 2.2.1584.15044 the runtime is expecting.

1. How can I download DataLogics.DLL version 2.2.1584.15044?
2. Are there plans to upgrade cs_adobe_pdf_sample project to use the later version of DataLogics.DLL?
3. My understanding is that the DataLogics.DLL is being referenced from PDFLibAgent.DLL, so I have no control over enforcing/changing the version it's calling. Is there a way I can reference the version I have from the code?
4. Are there alternatives to DataLogics for the PDF functionality? DataLogics is expensive.

Error message below:
System.IO.FileNotFoundException
HResult=0x80070002
Message=Could not load file or assembly 'Datalogics.PDFL, Version=2.2.1584.15044, Culture=neutral, PublicKeyToken=ec84850197728341' or one of its dependencies. The system cannot find the file specified.
Source=PDFLibAgent
StackTrace:
at PDFLibAgent.PDFControl.init()
at sampleApp_Ncode_cs_adobe_.Program..ctor() in C:...\Visual Studio 2019\Projects\Ncode-SDK\cs_adobe_pdf_sample\sampleApp(NCode)\Program.cs:line 73
at sampleApp_Ncode_cs_adobe_.Program.Main(String[] args) in C:...\Visual Studio 2019\Projects\Ncode-SDK\cs_adobe_pdf_sample\sampleApp(NCode)\Program.cs:line 88

Thank you!

Hi, I'm a Law school student, my friend suggested me to get a M1+ pen, and it works perfectly, but the only problem is in the class, I get a lot of handout PDFs that I need to print and write on it, since the pen only works when you have the Ncode printed on top of the PDF file, my notes are not being saved right now.

I know how to code in c#, but it seems that I need to get a license in order to get this going? Do you have any Key for personal use? So I can print my school work and write on top of the handout.

My goal is to convert my handouts into Ncode format, then write notes on it in class, then save it to either Neo Note app, or a simple save a PDF on my laptop so I can import it into OneNote later on.