Search found 28 matches

by Costinel
Tue Oct 02, 2018 7:22 am
Forum: 1D Barcode Reading & Writing
Topic: Barcode Skew Angle Detection
Replies: 2
Views: 47

Re: Barcode Skew Angle Detection

Hi, If I'm not mistaken, you wrote to our support with the same question. Like I already answered there, please make sure you are using the latest version, which is now 14.0.68 (because we have fixed an issue with the skew angle a few months ago). If the problem persists, please provide us at least ...
by Costinel
Mon Apr 16, 2018 12:53 pm
Forum: DataMatrix Reading & Writing
Topic: GDPicture don't recognize some 2D Barcode only if the image is rotated
Replies: 1
Views: 408

Re: GDPicture don't recognize some 2D Barcode only if the image is rotated

Please open a ticket at https://support.orpalis.com/index.php?/Tickets/Submit and submit the original image and a code snippet in order for us to reproduce the issue.
by Costinel
Thu Apr 12, 2018 8:29 am
Forum: QR-Code Reading & Writing
Topic: QRCode reading issue
Replies: 2
Views: 531

Re: QRCode reading issue

Hi, The problem in you image is that there is no quiet zone around the QR Code, as required by the specifications of the Qr Code. There should be a white zone around the barcode. You may see that in your image there is a black line touching the Finder Pattern on top-right of the barcode. I managed t...
by Costinel
Tue Feb 13, 2018 8:09 am
Forum: 1D Barcode Reading & Writing
Topic: Writing Codabar with special character
Replies: 2
Views: 759

Re: Writing Codabar with special character

Hi Elisa, This is a known bug. It was fixed in the early versions of GdPicture.Net 14. Using version 14, with your string, Barcode1DWriteGetMinWidth returns 82, and the Barcode1DWrite writes the barcode and returns OK. There is nothing we can do for version 12, since it is discontinued a long time a...
by Costinel
Fri Jan 26, 2018 8:55 am
Forum: PDF417 Reading & Writing
Topic: Barcode cannot be read
Replies: 21
Views: 5731

Re: Barcode cannot be read

Hi,

Our current release, 14.0.34, reads all the PDF417 barcodes in the images you sent us.
Please update (http://www.gdpicture.com/download-gdpicture/) and let us know how is it working for you.

Best regards,
Costinel Mitrea
GdPicture Team
by Costinel
Thu Jan 11, 2018 1:44 pm
Forum: PDF417 Reading & Writing
Topic: Barcode cannot be read
Replies: 21
Views: 5731

Re: Barcode cannot be read

Hi, We have identified why the PDF417 barcode in your second image was not read by our engine: it have some unexpected glued bars. We have improved our reader to handle better such cases. The next minor release will read properly all the PDF417 barcodes you sent us. We cannot be sure if this is the ...
by Costinel
Tue Jan 09, 2018 8:23 am
Forum: PDF417 Reading & Writing
Topic: Barcode cannot be read
Replies: 21
Views: 5731

Re: Barcode cannot be read

Hi, I tried to recognize your barcodes with our latest release. The barcode in the first image is recognized properly, the barcode in the second image was not found. I sent the images to our development team for further analysis. Please send more of your unrecognized images by creating a ticket on h...
by Costinel
Mon Nov 06, 2017 10:56 am
Forum: PDF
Topic: Merging Documents
Replies: 3
Views: 752

Re: Merging Documents

Hi, The 'for' loop should be: for (int i = 1; i <= PdfSource.GetPageCount(); i++) because PageNo The page number of the required page from the source document, which you want to clone into the current document. It should be a value within the interval from 1 to GetPageCount() of the source document....
by Costinel
Fri Aug 11, 2017 10:14 am
Forum: 1D Barcode Reading & Writing
Topic: Barcode1DReaderGetBarcodeXY
Replies: 12
Views: 4598

Re: Barcode1DReaderGetBarcodeXY

Hi Stephan,

Version 12 is discontinued, so I tried with version 14. Any fix will be available only for version 14.
Please try again to attach the image.

Regards,
Costinel
by Costinel
Fri Aug 11, 2017 7:38 am
Forum: 1D Barcode Reading & Writing
Topic: Barcode1DReaderGetBarcodeXY
Replies: 12
Views: 4598

Re: Barcode1DReaderGetBarcodeXY

Hi Stephan, You are right, the barcode coordinates for the skewed barcode are not good. The association to TopLeft,... should be relative to the original position of the barcode before the rotation. It should have been: TopLeft = 705 | 2236 TopRight = 926 | 2801 BottomRight = 649 | 2912 BottomLeft =...
by Costinel
Thu Aug 10, 2017 7:31 am
Forum: 1D Barcode Reading & Writing
Topic: Barcode1DReaderGetBarcodeXY
Replies: 12
Views: 4598

Re: Barcode1DReaderGetBarcodeXY

Hi Stephan,

Please attach the image so we may replicate the issue.
Or you may open a ticket support on https://support.orpalis.com/index.php?/Tickets/Submit/

Best regards,
Costinel Mitrea
GdPicture Team
by Costinel
Tue Jul 25, 2017 7:30 am
Forum: 1D Barcode Reading & Writing
Topic: Checksum calculated drawing barcode 1D
Replies: 1
Views: 1656

Re: Checksum calculated drawing barcode 1D

Hi Elisa,

GdPicture does not currently provide a method for checksum computation.
The checksum, if present, is different for each 1D barcode type. Please let me know what barcode type are you using to encode your data, and I will explain how to compute the checksum.

Best regards,
Costinel Mitrea
by Costinel
Wed Jun 28, 2017 7:17 am
Forum: DataMatrix Reading & Writing
Topic: Data Matrix generated with Undefined encoding type
Replies: 4
Views: 4036

Re: Data Matrix generated with Undefined encoding type

Hi Elisa, Our latest release, 14.0.9, encodes properly the DataMatrix in Edifact Mode, so it is encoding properly your data with mode Undefined or Edifact. Please update and let us know how is it working for you. http://www.gdpicture.com/download-gdpicture/ Best regards, Costinel MItrea GdPicture team
by Costinel
Tue Jun 13, 2017 8:26 am
Forum: 1D Barcode Reading & Writing
Topic: Removing Checksum of a Barcode (Reading)
Replies: 2
Views: 1707

Re: Removing Checksum of a Barcode (Reading)

Hi Sephir, Our barcode reader returns the result including the checksum if it is present. Currently you don't have the possibility to retrieve the barcode info without the checksum character(s). Removing the checksum depends on the barcode type you are reading. For example, Code 39 has an optional 1...
by Costinel
Mon May 22, 2017 8:00 am
Forum: DataMatrix Reading & Writing
Topic: Data Matrix generated with Undefined encoding type
Replies: 4
Views: 4036

Re: Data Matrix generated with Undefined encoding type

Hi, When EncodingMode is set to Undefined, the input string is analyzed and the best mode(s) for encoding the data is selected, in order to produce the smallest possible DataMatrix symbol encoding the data. I have reproduced the behavior using GdPicture 14. It seems that there is a problem when EDIF...