I want to display camera output from a mobile phone (with Windows mobile OS) using openCV and C# / C++. If you have any useful link / code, please share in this thread.
Use the native API for doing this if you can, unless there's a specific reason you want to use OpenCV.
Windows Mobile: using phone's camera with C#
There's a couple of useful links on this site.
Related
I would like to create a ScreenCaptureLib.dll which is intended to be built for Universal Windows.
We already have the following using Windows.Forms:
https://github.com/ShareX/ShareX/tree/master/ShareX.ScreenCaptureLib
Obviously none of the Windows Forms code does not work and I would like some pointers in the right direction to get started.
You may follow the official document for Record the screen with ScreenCapture, but please notice that:
The ScreenCapture API is only available on mobile devices.
And for now there is no API can be used directly to capture the screen on a desktop from an UWP app. However, as a workaround method, we can render the XAML tree to a bitmap, to do this, please refer to Capturing Snapshot in Windows 8.1 Store App.
You may also submit a request to add this new feature for developing through the Windows Feedback tool.
Update:
The ScreenCapture feature is only supported for mobile devices running Windows Phone 8.1. This API is not supported on Windows 10.
I want to create a website that will be access by handheld devices.
I also want my website to have the ability to a scan barcode(QR Code) and display it on a textbox.
My website is create on C#.
Is this possible?
You can use the C# QrCode.Net library. This library can even be used on Windows Phone. In iOS applications, QR code scanning is built-in from version 7 and upwards: http://www.ama-dev.com/iphone-qr-code-library-ios-7/. On Android there is the zxing library.
As we know there is posibility to create three types of windows 8.1 applications: desktop, phone, and universal. So, I have a win 8.1 application which was obviusly built for desktop, but I wanna change its type to phone or universal, how can I do it?
Sounds like you are moving towards cross platform development. I recommend using a java base library like libgdx. My app runs on Windows,Macs,Android phones/tablets, and Iphones/Ipads. Its all one code base but for many different platforms. I've very happy with the results. I'm mainly a c# dev so there was a small learning curve moving to java. I dont know if there is something similar that will run on windows phone. Good luck.
I have C Static Library for Capturing Video from Camera.It uses Direct X to Interface Camera.
I wanted to create API in .Net C# for Capturing Video and do not want to use DirectX. The Target OS is Windows 8.Api Should be in Such way it should work on Both Desktop and Metro Mode of the Windows 8.
Any Help will be Appreciated.
As per comments above:
DirectX is at the heart of Windows 8 / Metro...
Several sessions on DirectX in Metro were held at BUILD - see http://www.buildwindows.com/Sessions/Tagged/DirectX
Regarding DirectX in Metro see for example http://channel9.msdn.com/Events/BUILD/BUILD2011/PLAT-766T
As the whole API (WinRT etc.) is not final right now it is sure not easy to port your code right now but from what I understand it will possible...
Another point: the Metro API is packaged as WinRT which is COM with several new aspects... this API is usable from .NET + native code (like C/C++)!
I have been trying to find a way to control my winmo phone from my pc. (HTC S740)
What I want is to be able to call a number from an application, answer the phone from an application and hangup the phone from an application. It should also be able to track how long the ongoing call has been.
Any libraries out there that lets me make such an application with C#?
(The phone is connected to the pc via usb in Windows 7.)
You can use RAPI to invoke functionality on the device. You might need to write a wrapper.
I believe that this answer by ctacke should help you perform the task.
You can look at OpenNETCF library, which have many utilities to call native APIs that can help you, but i didn't hear of any library to help control your phone remotely.