如何在Windows Store应用开发中的图像上写文字？ C＃，WPF

Question

I have search so much on this topic and I couldn't find a way to draw a text on image or even a create an image and then draw a text in windows store app.

Is there way to load image from ms-appx:///Assets/image.png and write a text on the center of the image that passes somehow and save it into ms-appdata:///roaming/image11.png ?

Answer 1

Use RenderTargetBitmap - this article has a pretty good explanation for Windows Store apps: http://social.technet.microsoft.com/wiki/contents/articles/20648.using-the-rendertargetbitmap-in-windows-store-apps-with-xaml-and-c.aspx .

If you meant WPF, it's similar: http://wpftutorial.net/BitmapFromVisual.html (just create a image control with textbox for the Visual )