How I can use OpenCV on Windows Phone 8.1 Universal in C#? I saw EmguCV but he has only commercial license for Windows Phone. Is possible other way to use OpenCV in C# on Windows Phone 8.1?
Visual Studio's Windows store apps creation libraries allow you to design a UI out of pure XAML, for Windows phone 8.1RT and above, OpenCV binaries are availale, that let you mix code from XAML and OpenCV's...
Check this Repository: https://github.com/Microsoft/opencv
Hope it helps :)
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I am trying to get the power saving mode in UWP apps and I find the PowerManager class in Windows.Phone.System.Power.dll and I am not able to reference it in UWP apps.. is there any other way to check the power saver mode is enabled? and my target device is windows 10 tablet as of now.. if there's way to reference Windows.Phone.System.Power.dll in the Universal Windows project please let me know.
For a UWP app you should use Windows.System.Power.PowerManager (i.e. not from the phone namespace, which is for WP 8.1 apps):
https://learn.microsoft.com/en-us/uwp/api/windows.system.power.powermanager
Thanks - Stefan Wick
Windows Developer Platform
I need to know how to implement a barcode reader. Had implemented a previously but update the version of the project for Silverlight 8.1 (previously used version 8). Does anyone have an example?
I'm looking for several tutorials on how to read barcode (scan) for windows phone, but yet have not found one that supports version 8.1 SILVERLIGHT
Can a Android Hybrid App with some plugins written in Java and others imported from Cordova, be made windows phone complaint using Xamarin ?
Is there any such feature in VS 2015 from which conversion of android app to windows be made possible without much rework. Please help.
No. Xamarin will not allow you to automatically convert an app from one platform to another.
Microsoft has announced Project Astoria as part of Windows 10. This will enable Android apps to run as Windows Universal apps.
Can a Android Hybrid App with some plugins written in Java and others
imported from Cordova, be made windows phone complaint using Xamarin ?
No you cannot.
There are two ways to port Java code to C#.
The first way is to port the code manually.
The second porting methodology is to try and automate the process by using a code converter.
I am currently working on my project for Windows Phone 8.1 Face Detection in C#. I have already finished face detection but now I have a serious problem with Face Tracking and extraction of face signs from image. I would like to use for this LBP method, but LBP method in library OpenCV and EmguCV is still not supported for windows phone 8.1 . I also tried to use Face SDK Beta from Microsoft, but it is supported only for windows phone 7. Has anybody have some experience with some libraries or methods in windows phone 8.1 in C# .
Thanks for help.
I finally found a solution. Microsoft released support for Windows Phone OpenCV library : here and
here
I'm using NetSpell.SpellChecker in my WindowsPhone 8.1 application, but when I compile the code I'm getting the following error:
The base3 class or interface 'System.CompoenentModer.Compoenent' in
assembly xxx referenced by type NetSpell.SpellChecker.Spelling could
not be resolved.
Does anyone have an idea how to solve it? Is NetSpell supported in Windows Phone apps?
If not, do you have any idea of how to implement spellcheck/auto correct in Windows Phone?
If you are using Windows Runtime to build apps for Windows Phone, the support is built in, use:
<TextBox IsSpellCheckEnabled="True" />
Unfortunatly this doesn't work in Windows Phone Silverlight applications.
And the NetSpell library doesn't seem to be compatible with Windows Phone, it is dependent on System.ComponentModel.Component, which according to the MSDN documentation is not supported on Windows Phone. I have yet to find another spell checker library. (NHunSpell also doesn't seem to work with Windows Phone)
If it is for your app, I would recommend writing the app as a Windows Phone Store app (Windows Runtime) and use the built in support instead.