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


can give me sample code crop image using nokia imaging sdk 1.2 ? know "editing session" class, use cropping image has gone in sdk 1.2. attention.

this excerpt nokia api reference documentation can found here:

http://developer.nokia.com/resources/library/imaging_api_ref/nokiagraphicsimaging-namespace/cropfilter-class.html

this sample takes cameracapturetask result photo , applies [crop] filter it.

async void capturetask_completed(object sender, photoresult e) {     // create source read image photoresult stream     using (var source = new streamimagesource(e.chosenphoto))     {         // create effect collection source stream         using (var filters = new filtereffect(source))         {             // initialize filter              var samplefilter = new cropfilter(new windows.foundation.rect(0, 0, 500, 500));              // add filter filtereffect collection             filters.filters = new ifilter[] { samplefilter };              // create target filtered image rendered             var target = new writeablebitmap((int)imagecontrol.actualwidth, (int)imagecontrol.actualheight);              // create new renderer outputs writeablebitmaps             using (var renderer = new writeablebitmaprenderer(filters, target))             {                 // render image filter(s)                 await renderer.renderasync();                  // set output image image control source                 imagecontrol.source = target;             }         }     } }

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