Search found 20 matches

by SebastianB
Mon Jul 17, 2017 4:42 pm
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Custom draw on RectangularSelection
Replies: 2
Views: 247

Re: Custom draw on RectangularSelection

I found the solution by myself.
I called base.Draw() at the beginning of the overridden Draw-method. This is not correct.
After calling the base.Draw() after my custom draw operations it worked fine.
by SebastianB
Mon Jul 17, 2017 4:20 pm
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Custom draw on RectangularSelection
Replies: 2
Views: 247

Custom draw on RectangularSelection

Hello, I am building an application based on the ImageViewer Control where you can add several selections using the MultiRectangularSelectionTool. To manage extra information for each selection I created a derived class of RectangularSelection. This part works fine. I want to draw some text (later a...
by SebastianB
Thu Apr 25, 2013 2:39 pm
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Saving Multipage Tiff and OCR
Replies: 4
Views: 3685

Re: Saving Multipage Tiff and OCR

UPDATE: I think I found the reason: The original document is uncompressed, the documents after splitting are CCIT4 compressed. In the documentation of the ImageCollection.SaveSync(string, bool) method I found the following remark: Suitable encoder is selected automatically from the extension of the ...
by SebastianB
Thu Apr 25, 2013 10:58 am
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Saving Multipage Tiff and OCR
Replies: 4
Views: 3685

Re: Saving Multipage Tiff

I double checked some things: After loading the tiff file into the ImageCollection (sourceCollection), each image has a resolution of 300dpi. So I just skipped over the SetRenderingSettings method above. I perform directly on the images in the ImageCollection. No pre- or post processing will be perf...
by SebastianB
Wed Apr 24, 2013 3:48 pm
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Saving Multipage Tiff and OCR
Replies: 4
Views: 3685

Saving Multipage Tiff and OCR

Hey Alex, maybe I am stupid or just blind, hopefully you can help. I loaded a multipage tiff into an ImageCollection. On each page / image of the collection I am doing some OCR to split the document based on the results of the OCR operation. I.e. OCR was successful on page 2 pages 0 and 1 will be pu...
by SebastianB
Tue Apr 23, 2013 10:48 am
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Thumbnail Viewer: FocusedIndex and SelectedIndex
Replies: 2
Views: 2210

Thumbnail Viewer: FocusedIndex and SelectedIndex

Imagine of have a ThumbnailViewer and an ImageViewer. imageViewer1 is set a MasterViewer of ThumbnailViewer. If you click on a ThumbnailImage the ImageViewer displays the correct image. If you change the FocusedIndex both, ThumbnailViewer and ImageViewer change the FocusedIndex, so far so good. But ...
by SebastianB
Tue Apr 23, 2013 10:34 am
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: New features request for version 7.0 of VintaSoftImaging.NET
Replies: 2
Views: 3655

Re: New features request for version 7.0 of VintaSoftImaging

NoiseDetection for specific region of an image would be great.
by SebastianB
Tue Apr 23, 2013 10:23 am
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: ImageViewer and ThumbnailViewer in UserControl
Replies: 2
Views: 2218

Re: ImageViewer and ThumbnailViewer in UserControl

For you guys if you have the same issue: To get no exceptions in Visual Studio Design Mode, just apply your licensing information in the UserControl Constructor as well.

Thanks Alex for this suggestion.
by SebastianB
Thu Apr 18, 2013 5:05 pm
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: ImageViewer and ThumbnailViewer in UserControl
Replies: 2
Views: 2218

ImageViewer and ThumbnailViewer in UserControl

Hey, I created a WinForms-UserControl which contains ImageViewer and ThumbnailViewer. Creating the control with VisualStudio Designer works. But I get a license related error, when I use this control in my project. Build and execution works as well, the control is displayed as expected. I guess the ...