Search found 6 matches
- Tue Feb 02, 2016 5:53 pm
- Forum: Example requests & Code samples
- Topic: NullPtrEx while calling "invisible" gdviewer
- Replies: 5
- Views: 5151
Re: NullPtrEx while calling "invisible" gdviewer
Hi, thank you for the quick answer. But how can I initialize the gdviewer even if it's wasn't shown before? Suppose I don't want to call 'Clear()' but 'DisplayFromGdPictureImage(pid)' to display an image? For our eval application the user selects a picture and other data and then switches to the pag...
- Mon Feb 01, 2016 8:46 am
- Forum: Example requests & Code samples
- Topic: NullPtrEx while calling "invisible" gdviewer
- Replies: 5
- Views: 5151
Re: NullPtrEx while calling "invisible" gdviewer
Hi,
here you go. Hope it's complete.
Regards
here you go. Hope it's complete.
Regards
- Fri Jan 29, 2016 3:50 pm
- Forum: Example requests & Code samples
- Topic: AddRegion with Pixel mode missing
- Replies: 2
- Views: 3797
AddRegion with Pixel mode missing
Hi.
AddRegion is missing a pixel version in WPF??? You can get a pixel value by GetRectCoordinatesOnDocumentPixel but not draw them widh AddRegion.
Regards
UM
AddRegion is missing a pixel version in WPF??? You can get a pixel value by GetRectCoordinatesOnDocumentPixel but not draw them widh AddRegion.
Regards
UM
- Thu Jan 28, 2016 2:54 pm
- Forum: Example requests & Code samples
- Topic: NullPtrEx while calling "invisible" gdviewer
- Replies: 5
- Views: 5151
NullPtrEx while calling "invisible" gdviewer
Hi there, I have have an example which makes gdviewer.Clear() (and other MF) go NullPtrEx. The attached example references the gdviewer from another page without prior displaying it (but it says it's initailized). If the tab with the gdviewer is shown everything works. But just staring up an pressin...
- Tue Jan 05, 2016 3:48 pm
- Forum: Feature Requests
- Topic: gdViewer.DisplayFromBitmapSource NotImplemented
- Replies: 3
- Views: 7128
Re: gdViewer.DisplayFromBitmapSource NotImplemented
Dear GdPicture Team,
happy new year!
Thx for the answer.
happy new year!
Thx for the answer.
- Mon Dec 21, 2015 5:02 pm
- Forum: Feature Requests
- Topic: gdViewer.DisplayFromBitmapSource NotImplemented
- Replies: 3
- Views: 7128
gdViewer.DisplayFromBitmapSource NotImplemented
Hi, I've tried loading an image from a BitmapSource to the gdviewer but the image did not appear. The GdViewer seems not to have it implemented for some reasons. Or did I make a mistake? The image is just 640x480 from a webcam. BitmapSource i = getMyBitmapSource(); // won't work with cloning too gdV...