Spire.Barcode is a professional barcode library specially designed for .NET developers (C#, VB.NET, ASP.NET, .NET Core) and Java developers (J2SE and J2EE) to generate, read and scan 1D & 2D barcodes.

Wed Aug 23, 2017 4:16 am

Helllo all,

I need HIGH QUALITY resolution barcode

How can I remove noises from barcode?

Image

Image

MaziN
 
Posts: 5
Joined: Tue Oct 07, 2014 10:28 pm

Wed Aug 23, 2017 8:09 am

Hello,

Thanks for your inquiry.
Theoritically, you need the specific image processing code to handle the barcode image.
Anyway, could you share your code so that we can look into it?

Sincerely,
Jane
E-iceblue support team
User avatar

Jane.Bai
 
Posts: 1156
Joined: Tue Nov 29, 2016 1:47 am

Wed Aug 23, 2017 4:24 pm

Jane.Bai wrote:Hello,

Thanks for your inquiry.
Theoritically, you need the specific image processing code to handle the barcode image.
Anyway, could you share your code so that we can look into it?

Sincerely,
Jane
E-iceblue support team


I am following the oficial tutorial (no privs to post url sorry)

Step 1: Create Project
Created a VB.NET WEB Forms project in visual studio
Step 2: Add Spire.Barcode.dll
Like in tutorial
Step 3: Add Controls
Add the barcode control as default configs and run the project

MaziN
 
Posts: 5
Joined: Tue Oct 07, 2014 10:28 pm

Thu Aug 24, 2017 5:47 am

Hello,

Please try to use the code below to set the resolution.
Code: Select all
Dim mySettings As New Spire.Barcode.BarcodeSettings()
mySettings.Data = "12345"
mySettings.Type = BarCodeType.Codabar
mySettings.DpiX = 300
mySettings.DpiY = 300
Dim generator As New Spire.Barcode.BarCodeGenerator(mySettings)
Dim path As String = "C:\\barcode.jpg"
Dim img As Image = generator.GenerateImage()
img.Save(path, ImageFormat.Jpeg)


Sincerely,
Jane
E-iceblue support team
User avatar

Jane.Bai
 
Posts: 1156
Joined: Tue Nov 29, 2016 1:47 am

Fri Aug 25, 2017 8:21 am

Hello,

How is the issue now?
Could you please give us some feedback?

Many Thanks,
Jane
E-iceblue support team
User avatar

Jane.Bai
 
Posts: 1156
Joined: Tue Nov 29, 2016 1:47 am

Thu Sep 14, 2017 6:18 pm

Jane.Bai wrote:Hello,

How is the issue now?
Could you please give us some feedback?

Many Thanks,
Jane
E-iceblue support team


I'm sorry about delay to answer...

Its works fine in Windows Forms but in Web forms i cant edit DpiX or DpiXY look:
Image

Image

MaziN
 
Posts: 5
Joined: Tue Oct 07, 2014 10:28 pm

Fri Sep 15, 2017 6:52 am

Hello MaziN,

Thanks for your feedback.
I have reproduced the issue and referred it to our dev team. Once there's any any update, I will let you know.
Sorry for the inconvenience caused.

Sincerely,
Jane
E-iceblue support team
User avatar

Jane.Bai
 
Posts: 1156
Joined: Tue Nov 29, 2016 1:47 am

Sat Sep 23, 2017 2:41 am

OK im waiting for that

thks

MaziN
 
Posts: 5
Joined: Tue Oct 07, 2014 10:28 pm

Fri Sep 29, 2017 3:27 am

Hi MaziN,

Glad to inform that your issue has been resolved and the hotfix Spire.BarCode(Hot Fix) Version:1.4.8 is available.

Sincerely,
Jane
E-iceblue support team
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Jane.Bai
 
Posts: 1156
Joined: Tue Nov 29, 2016 1:47 am

Mon Oct 09, 2017 9:18 am

Hello,

Greetings from E-iceblue.
Did the hotfix resolve your issue?
Thanks in advance for your valuable feedback and time.

Sincerely,
Gary
E-iceblue support team
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Gary.zhang
 
Posts: 1380
Joined: Thu Apr 04, 2013 1:30 am

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