Crop an Image in nokia Imaging SDK 1.2? - windows-phone-8

Question

Can you give me a sample code for crop an Image using Nokia Imaging SDK 1.2 ? As you know the "Editing Session" class, that I use for cropping Image has gone in SDK 1.2.
Thanks for your attention.

Answer 1

This is an excerpt from the nokia api reference documentation which can be found here:
http://developer.nokia.com/resources/library/Imaging_API_Ref/nokiagraphicsimaging-namespace/cropfilter-class.html
This sample takes CameraCaptureTask result photo and applies a [crop] filter to it.
async void CaptureTask_Completed(object sender, PhotoResult e)
{
// Create a source to read the image from PhotoResult stream
using (var source = new StreamImageSource(e.ChosenPhoto))
{
// Create effect collection with the source stream
using (var filters = new FilterEffect(source))
{
// Initialize the filter
var sampleFilter = new CropFilter(new Windows.Foundation.Rect(0, 0, 500, 500));
// Add the filter to the FilterEffect collection
filters.Filters = new IFilter[] { sampleFilter };
// Create a target where the filtered image will be rendered to
var target = new WriteableBitmap((int)ImageControl.ActualWidth, (int)ImageControl.ActualHeight);
// Create a new renderer which outputs WriteableBitmaps
using (var renderer = new WriteableBitmapRenderer(filters, target))
{
// Render the image with the filter(s)
await renderer.RenderAsync();
// Set the output image to Image control as a source
ImageControl.Source = target;
}
}
}
}