Search found 8 matches

by mtnguyen
Tue Mar 27, 2018 10:24 pm
Forum: Tesseract OCR
Topic: GetOrientation Method (GdPictureOCR)
Replies: 2
Views: 146

Re: GetOrientation Method (GdPictureOCR)

Hi Loïc, I am using the English dictionary eng.traineddata that has modified date 11/12/2017 (I guess this has not been changed since then). Beside, this is the dictionary that comes with the installation package v14.0.42. When you are saying the latest version, do you mean v14.0.44? As I was using ...
by mtnguyen
Mon Mar 19, 2018 1:31 am
Forum: Image Processing & Document Imaging
Topic: IsBlank Method (GdPictureImaging)
Replies: 9
Views: 916

Re: IsBlank Method (GdPictureImaging)

Hi Loïc, Firstly, I would like to thank GDPicture team for your recent release. The Blank page drop out is now much better. Secondly, what we are trying to do is to print document ID on the back of every page (adjustable position) and expect the "account for margin" in IsBlank method will take care ...
by mtnguyen
Mon Mar 19, 2018 12:43 am
Forum: Tesseract OCR
Topic: GetOrientation Method (GdPictureOCR)
Replies: 2
Views: 146

GetOrientation Method (GdPictureOCR)

Hi GDPicture team, As we are upgrading GDPicture from 11.2.0.7 to 14.0.42, we have encountered an issue with GetOrientation. Using provided sample code, we have got pages that got rotated where they should not be. We used you sample code of splitting TIF to get the problematic page and attached it h...
by mtnguyen
Tue Mar 13, 2018 2:09 am
Forum: Image Processing & Document Imaging
Topic: IsBlank Method (GdPictureImaging)
Replies: 9
Views: 916

Re: IsBlank Method (GdPictureImaging)

Thanks Loïc,

I will check out your latest release.

Kind Regards,
Tri
by mtnguyen
Tue Feb 13, 2018 8:54 am
Forum: Image Processing & Document Imaging
Topic: IsBlank Method (GdPictureImaging)
Replies: 9
Views: 916

Re: IsBlank Method (GdPictureImaging)

Hi Loic,

I have attached the doc in my previous reply.

I attached it again here anyway.

Regards,
Tri Nguyen
by mtnguyen
Mon Jan 29, 2018 1:39 am
Forum: Image Processing & Document Imaging
Topic: IsBlank Method (GdPictureImaging)
Replies: 9
Views: 916

Re: IsBlank Method (GdPictureImaging)

Hi Loïc, I apologise for late response. As described in my first post, the IsBlank method returns different result after updating from V11 to V14 (using same threshold 99.95 ) which blank pages detected using V11 were not detected using V14. David (in one of reply posts) mentioned that the Blank Pag...
by mtnguyen
Thu Dec 14, 2017 1:45 am
Forum: Image Processing & Document Imaging
Topic: IsBlank Method (GdPictureImaging)
Replies: 9
Views: 916

Re: IsBlank Method (GdPictureImaging)

Hi David, I attached my test images. This is the process that we have been using with Ver 11 for TIF to PDF Ocr: 1. Remove punch holes on even pages only using GdPictureImaging.RemoveHolePunch - Note: Ver 11 does not have AccountForPunchHoles in IsBlank method and with Ver 14 I can remove this funct...
by mtnguyen
Mon Dec 11, 2017 4:47 am
Forum: Image Processing & Document Imaging
Topic: IsBlank Method (GdPictureImaging)
Replies: 9
Views: 916

IsBlank Method (GdPictureImaging)

Hi, Is there any different between V11 and V14 regarding IsBlank Method? As I have just upgraded to V14 to utilise OCRPages method but just noticed that the IsBlank method returns different results for the same Multipage TIF image. The method was called as follows: if (m_GdPictureImaging.IsBlank(m_I...