Search found 18 matches

by SMOsama
Mon Jan 03, 2022 3:29 pm
Forum: DocuVieware
Topic: annotationManager.DeleteAnnotation() does not work
Replies: 3
Views: 2837

Re: annotationManager.DeleteAnnotation() does not work

Hi, These two solutions are not working for me. Even after annotationManager.DeleteAnnotation I am checking the status using GetStat() and it is returning Ok. But annotations are not deleted. var vwr = new GdViewer(); vwr.DisplayFromFile(copyFileName); using (AnnotationManager oAnnotationManager = n...
by SMOsama
Wed Sep 08, 2021 2:06 pm
Forum: Image Processing & Document Imaging
Topic: Image Cleanup using JavaScript
Replies: 7
Views: 2351

Re: Image Cleanup using JavaScript

Thanks for your response. It helps me alot
by SMOsama
Thu Sep 02, 2021 3:24 pm
Forum: Image Processing & Document Imaging
Topic: Convert GdPicturePDF to SaveAsTiff
Replies: 6
Views: 2102

Re: Convert GdPicturePDF to SaveAsTiff

I have used this method GetDocumentData() and then call SaveAsTIFF() and this is also saving one page as an image in tiff file and actual result should be to save all pages as an different images in one tiff file because multiple pages are scanned, here I am using twainAcquire method to scan pages t...
by SMOsama
Thu Sep 02, 2021 10:21 am
Forum: Image Processing & Document Imaging
Topic: Image Cleanup using JavaScript
Replies: 7
Views: 2351

Re: Image Cleanup using JavaScript

Hi,

So, If I want to save that tiff image (all pages) to my local path then which method needs to be called?
by SMOsama
Wed Sep 01, 2021 8:56 pm
Forum: Image Processing & Document Imaging
Topic: Image Cleanup using JavaScript
Replies: 7
Views: 2351

Re: Image Cleanup using JavaScript

Hi Fabio, I am facing problem during PostCustomServerAction call to server. At FrontEnd, I clicked on Twain Acquisition button(at toolbar) and then click on acquire button. Until now everything works perfect. Now, when I click on my custom button which calls PostCustomServerAction and when it comes ...
by SMOsama
Wed Sep 01, 2021 11:52 am
Forum: Image Processing & Document Imaging
Topic: Image Cleanup using JavaScript
Replies: 7
Views: 2351

Image Cleanup using JavaScript

Hi team, Hope you all are doing good. There is project "asp.net-mvc_razor_app" in your Sample DocuVieware in which I see image Clean and libraries that were using in it was DeleteBlackBorders, AutoDeskew, RemoveHolePunch and many other by the help of GdPictureImaging. How can I use this at...
by SMOsama
Wed Sep 01, 2021 11:41 am
Forum: Image Processing & Document Imaging
Topic: Convert GdPicturePDF to SaveAsTiff
Replies: 6
Views: 2102

Re: Convert GdPicturePDF to SaveAsTiff

Even in the DocuVieware folder which is inside of Samples folder there is a Demo app of "aspnet-mvc_razor_app". Kindly see method "HandleImageCleanupAction" in "ImageCleanupDemo.cs". In that method, "GetNativeImage" method is used to retrieve imageId and if we...
by SMOsama
Mon Aug 30, 2021 4:56 pm
Forum: Image Processing & Document Imaging
Topic: Convert GdPicturePDF to SaveAsTiff
Replies: 6
Views: 2102

Re: Convert GdPicturePDF to SaveAsTiff

I have done TwainAcquisitionFormat to "tiff" then using below line of code e.docuVieware.GetNativeImage(out imageId); only one page is extracted. But, my problem is that there are multiple pages in tiff file and that above line of code is extracting only one page. How can I extract multiPa...
by SMOsama
Mon Aug 30, 2021 3:39 pm
Forum: TWAIN & WIA Acquisition
Topic: Use TwainPaperSize in JavaScript
Replies: 2
Views: 1285

Re: Use TwainPaperSize in JavaScript

Thank you so much for the response.
by SMOsama
Thu Aug 26, 2021 12:18 pm
Forum: Image Processing & Document Imaging
Topic: Convert GdPicturePDF to SaveAsTiff
Replies: 6
Views: 2102

Convert GdPicturePDF to SaveAsTiff

I have uploaded images from JavasScript using DocuViewareAPI.TwainAcquireToNewDocument and when I want to read that so I use DocuViewareAPI.PostCustomServerAction to read it at server side. At server side I use below code to read uploaded documents using (GdPictureImaging gdpictureImaging = new GdPi...
by SMOsama
Wed Aug 25, 2021 9:51 am
Forum: TWAIN & WIA Acquisition
Topic: Use TwainPaperSize in JavaScript
Replies: 2
Views: 1285

Use TwainPaperSize in JavaScript

Hi, I want to know that how can I use TwainPaperSize Enumeration at Client Side while using the TwainSetConfig method. I can use the Twain capabilities easily. Below is the code, how I am using it in. So, just like that how can I use TwainPaperSize with it also. DocuViewareAPI.TwainSetConfig(docuVie...
by SMOsama
Fri Aug 20, 2021 4:06 pm
Forum: DocuVieware
Topic: Need Event of before Document is loaded
Replies: 2
Views: 1321

Re: Need Event of before Document is loaded

Hi,
Thank you for reply. I will try it or change my logic. If any thing more required then I will mention. Thanks once again.
by SMOsama
Fri Aug 20, 2021 1:14 pm
Forum: DocuVieware
Topic: Need Event of before Document is loaded
Replies: 2
Views: 1321

Need Event of before Document is loaded

We have a function of RegisterOnNewDocumentLoaded but I need function of BeforeDocumentLoaded. Kindly help me how can I get this?