How does one go about loading images into the datacarousel?
My images are stored on SQL 2000 using the image type. There is also a integer field for Employee ID.
The datacarousel datasource is from a LINQ query. The EmployeeID loads fine but the images don't display I get binary numbers only.
Hello,
I believe that the images are being retrieved as a Byte[]. This needs to be converted to an image format that the XamDataCarousel can display. You could do this conversion before you bind the data to the XamDataCarousel.
The following code snippet will convert the images from NorthWind to a BitmapImage which can be displayed by the XamDataCarousel:
public BitmapImage ImageFromBytes(Byte[] bytes){ MemoryStream stream = new MemoryStream(); // to work around quirk in Northwind database: int offset = 78; stream.Write(bytes, offset, bytes.Length - offset); // end workaround BitmapImage image = new BitmapImage(); image.BeginInit(); image.StreamSource = stream; image.EndInit(); return image;}
You can use something like the above code to convert your images so that they can be displayed.
Let me know if you have any questions with this matter.
Alan