I'd like to create CustomAnnotations but, to do so, I have to drop the Wpf version and encapsulate the Form version in a WindowsFormHost.
That's not my favorite solution, I have a bad experience of WIndowsFormHost, but since it's the only one I'm trying to stick to this.
Search found 22 matches
- Wed Jun 22, 2022 4:03 pm
- Forum: Annotations
- Topic: Group annotations
- Replies: 2
- Views: 7366
- Wed Jun 22, 2022 3:48 pm
- Forum: Annotations
- Topic: Custom Annotation (WPF - WindowsFormHost)
- Replies: 2
- Views: 7405
Re: Custom Annotation (WPF - WindowsFormHost)
I'm preparing a sample project in which this problem is present.
I forgot to mention that I'm using .Net Core 3.1 dll in a .Net 6 WPF project, using GdViewer in a WindowsFormHost panel (since there's no support for custom annotations in WPF version )
I'll send it asap.
Thanks
I forgot to mention that I'm using .Net Core 3.1 dll in a .Net 6 WPF project, using GdViewer in a WindowsFormHost panel (since there's no support for custom annotations in WPF version )
I'll send it asap.
Thanks
- Fri Jun 17, 2022 6:55 pm
- Forum: Annotations
- Topic: Custom Annotation (WPF - WindowsFormHost)
- Replies: 2
- Views: 7405
Custom Annotation (WPF - WindowsFormHost)
Hi! I'm trying to use custom annotations but I'm quite confused... Using the code from the example from https://www.gdpicture.com/guides/gdpicture/GdPicture.NET.14~GdPicture14.AnnotationManager~OnCustomAnnotationPaint_EV.html I try to draw a triangle. It kinda works, even if when I finish the intera...
- Thu Jun 16, 2022 5:07 pm
- Forum: Annotations
- Topic: Group annotations
- Replies: 2
- Views: 7366
Group annotations
Hi! I need to create grouped annotations, like a cross formed by two lines. I can create a cross by drawing two single lines, but then the two lines are selected and edited individually. Is there a way to group them? (I have to create also more complex things, like arrows + circles + rectangles) Or ...
- Thu Jun 16, 2022 4:46 pm
- Forum: Annotations
- Topic: AddLineArrowAnnot (WPF)
- Replies: 1
- Views: 6772
AddLineArrowAnnot (WPF)
Hi!
I'm adding by code some arrows to my document using DashCap.Triangle.
That's fine, but how can I edit the DashCap size? I'd need it larger that the default.
And how can I add a DashCap on both side of the line?
Thanks!
I'm adding by code some arrows to my document using DashCap.Triangle.
That's fine, but how can I edit the DashCap size? I'd need it larger that the default.
And how can I add a DashCap on both side of the line?
Thanks!
- Tue Jun 14, 2022 3:58 pm
- Forum: Annotations
- Topic: Adding annotations to viewer (WPF)
- Replies: 2
- Views: 7570
Re: Adding annotations to viewer (WPF)
Autoanswer: I'm missing this
Code: Select all
annotMgr.SaveAnnotationsToPage();
- Tue Jun 14, 2022 3:54 pm
- Forum: Annotations
- Topic: Adding annotations to viewer (WPF)
- Replies: 2
- Views: 7570
Adding annotations to viewer (WPF)
Hi! I've seen the examples about adding annotations, but I feel I'm missing something. If I write the following code I see the image but not the ellipse. What's the problem here? viewer.DisplayFromByteArray(bytes); viewer.ZoomMode = ViewerZoomMode.ZoomModeFitToViewer; viewer.MouseMode = ViewerMouseM...
- Thu Feb 24, 2022 7:22 pm
- Forum: Image Processing & Document Imaging
- Topic: DICOM editing
- Replies: 3
- Views: 8623
Re: DICOM editing
Ok, thanks!
Would it be possible to insert JPG also in the future?
Thank you.
Would it be possible to insert JPG also in the future?
Thank you.
- Thu Feb 17, 2022 3:33 pm
- Forum: Image Processing & Document Imaging
- Topic: DICOM editing
- Replies: 3
- Views: 8623
DICOM editing
Hi!
Is it possible to open a DICOM and add/remove an image inside it?
Thanks!
Is it possible to open a DICOM and add/remove an image inside it?
Thanks!
- Fri Aug 10, 2012 4:07 pm
- Forum: Image Processing & Document Imaging
- Topic: "UNICODE ASCII" in TagExifUserComment
- Replies: 8
- Views: 7031
Re: "UNICODE ASCII" in TagExifUserComment
I thought about Opanda too, but Irfanview show the same, and even Windows file properties.
(Note: perhaps only few people are following the specs... that would not be a big news)
However here's one image:
http://www.licantropi.it/TEO_0002.jpg
Thank you.
(Note: perhaps only few people are following the specs... that would not be a big news)
However here's one image:
http://www.licantropi.it/TEO_0002.jpg
Thank you.
- Fri Aug 10, 2012 3:16 pm
- Forum: Image Processing & Document Imaging
- Topic: "UNICODE ASCII" in TagExifUserComment
- Replies: 8
- Views: 7031
Re: "UNICODE ASCII" in TagExifUserComment
I forgot to say that I'm using GdPicture.NET.dll ver.7.4.0.1 with Visual Studio 2010 on Windows 7 64 bit
- Fri Aug 10, 2012 3:05 pm
- Forum: Image Processing & Document Imaging
- Topic: "UNICODE ASCII" in TagExifUserComment
- Replies: 8
- Views: 7031
Re: "UNICODE ASCII" in TagExifUserComment
I'm trying to use byte[] instead of string. System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding(); byte[] bytes = enc.GetBytes(value); gdi.TagSetValueBytes(imgId, Tags.TagExifUserComment, TagType.TagTypeASCII, bytes); The "ASCII" prefix is no more there, but the value is printed ...
- Fri Aug 10, 2012 2:49 pm
- Forum: Image Processing & Document Imaging
- Topic: "UNICODE ASCII" in TagExifUserComment
- Replies: 8
- Views: 7031
Re: "UNICODE ASCII" in TagExifUserComment
With this line of code:
I get this in Opanda Exif reader:
Code: Select all
gdi.TagSetValueString(imgId, Tags.TagExifUserComment, TagType.TagTypeASCII, "0");
- Fri Aug 10, 2012 1:33 pm
- Forum: Image Processing & Document Imaging
- Topic: "UNICODE ASCII" in TagExifUserComment
- Replies: 8
- Views: 7031
Re: "UNICODE ASCII" in TagExifUserComment
Thanks for the answer.
Perhaps I'm doing something wrong, but if I try to set the tag as TagType.TagTypeUndefined, no value is saved at all.
But if I use a TagType.TagTypeASCII I see, in the resulting hex, this prefix: "UNICODE ASCII".
So, not only UNICODE or ASCII, but both of them.
Perhaps I'm doing something wrong, but if I try to set the tag as TagType.TagTypeUndefined, no value is saved at all.
But if I use a TagType.TagTypeASCII I see, in the resulting hex, this prefix: "UNICODE ASCII".
So, not only UNICODE or ASCII, but both of them.
- Thu Aug 09, 2012 8:30 pm
- Forum: Image Processing & Document Imaging
- Topic: "UNICODE ASCII" in TagExifUserComment
- Replies: 8
- Views: 7031
"UNICODE ASCII" in TagExifUserComment
Hello, I'm having a weird problem. I'm currently writing and reading Exif codes without problems using GdPictureImaging. However I need to write a number into the TagExifUserComment field (don't ask why, customer request). The number is written but using any Exif viewer (Opanda, Irfanview...) the va...