Search found 1552 matches

by Alex
Wed Jan 21, 2009 9:16 am
Forum: VintaSoft Twain .NET SDK Discussions
Topic: How to Delete All image
Replies: 4
Views: 7229

Re: How to Delete All image

Hello,

You should set it anew. Here is an example:

Code: Select all

VSTwain1.MaxImages = 5
...
VSTwain1.MaxImages = 5 ' buffer will be cleared and all used resources will be freed
...
Best regards, Alexander
by Alex
Wed Jan 21, 2009 9:14 am
Forum: VintaSoft Twain .NET SDK Discussions
Topic: What is Modal UI?
Replies: 6
Views: 10560

Re: What is Modal UI?

Hello,

Please send a message with description of your problem to our support team at support@vintasoft.com. Message must contain the following information:
1. Name of your scanner
2. Snippet of your code
2. Screenshot which demonstrates the problem

Best regards, Alexander
by Alex
Tue Jan 20, 2009 5:44 pm
Forum: VintaSoft Twain .NET SDK Discussions
Topic: Getting error in setting image layout
Replies: 7
Views: 13508

Re: Getting error in setting image layout

Hi Bill,

Maybe your scanner does not support image layout feature? Please send a log file generated by the library to our support team at support@vintasoft.com.

Best regards, Alexander
by Alex
Tue Jan 20, 2009 5:36 pm
Forum: VintaSoft Twain .NET SDK Discussions
Topic: How to view saved multipage TIFF
Replies: 6
Views: 9908

Re: How to view saved multipage TIFF

Hello,

Please send a message to our support team at support@vintasoft.com with the following information:
1. Description of the problem.
2. Simple project which demonstrates the problem.

Best regards, Alexander
by Alex
Tue Jan 20, 2009 5:32 pm
Forum: VintaSoft Twain .NET SDK Discussions
Topic: How to Delete All image
Replies: 4
Views: 7229

Re: How to Delete All image

Hello,

You must reinitialize value of the MaxImages property if you want to clear the images buffer and release all used memory.
Please read description of the MaxImages property in documentation.

Best regards, Alexander
by Alex
Tue Jan 20, 2009 5:27 pm
Forum: VintaSoft Twain .NET SDK Discussions
Topic: What is Modal UI?
Replies: 6
Views: 10560

Re: What is Modal UI?

Hello,

What driver for your device do you use? WIA drivers does not allow to disable UI.

Best regards, Alexander
by Alex
Fri Jan 16, 2009 10:03 am
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: New features request for version 2.1 of VintaSoftImaging.NET
Replies: 10
Views: 21235

Re: New features request for version 2.1 of VintaSoftImaging.NET

Hi Alfonso,

Thank you for suggestion. We will try to add this feature to our library in next version (maybe not in version 2.1).

Best regards, Alexander
by Alex
Fri Jan 16, 2009 9:59 am
Forum: VintaSoft Twain .NET SDK Discussions
Topic: Controlling the size of the image being scanned
Replies: 1
Views: 5480

Re: Controlling the size of the image being scanned

Hello Bill, Here are possible ways: 1. You can set page size of image with the PageSize property before the scan process and scan image of desired size. 2. You can set image layout of image with the ImageLayout method before the scan process and scan image of desired size. 3. You can scan image and ...
by Alex
Fri Jan 16, 2009 9:53 am
Forum: VintaSoft Twain .NET SDK Discussions
Topic: Customizing message
Replies: 1
Views: 5295

Re: Customizing message

Hello Jimmy, The AppProductName property allows to set the name of application which uses the library. This property can be used when you want to scan images without UI, but you want to use progress indicator. For example, HP's scanners show the following message in the progress indicator: "Scanning...
by Alex
Wed Jan 14, 2009 5:20 pm
Forum: VintaSoft Twain .NET SDK Discussions
Topic: New features request for version 5.0 of VintaSoftTwain.NET
Replies: 6
Views: 11255

Re: New features request for version 5.0 of VintaSoftTwain.NET

Hello,

Thank you for explanation. I think you should use VintaSoftImaging.NET Library with VintaSoftTwain.NET Library - Twain library will acquire images and save them to a disk and the Imaging library will save images from disk as a single PDF document.

Best regards, Alexander