c# - Dynamically Creating Image - Does not Exist in Current Context -

i trying create whackamole game in wpf in c#. bit of noob. in loop trying add number of "i" "image". following error:

 "error name 'image1' not exist in current context"  

same thing 'image2' , on. trying integrate images stackpanel.

thanks :)

    public partial class mainwindow : window     {         image[] imagearray = new image[50];         public mainwindow()         {             moleini = molescore[1];             initializecomponent();             //string imagename = "image";             (int = 0; <= 8; i++)             {                 image image = new image();                 imagearray[i] = image;                 image.name = "image" + i.tostring();             }              ////create images             //for (int = 0; <= 8; i++)             //{             //    stackpanel1.children.add(createimage(i));             //}              //dispacher mole appear             system.windows.threading.dispatchertimer dispatchertimer = new system.windows.threading.dispatchertimer();             dispatchertimer.tick += new eventhandler(dispatchertimer_tick);             dispatchertimer.interval = timespan.fromseconds(1);             dispatchertimer.start();              //dispacher full game time             system.windows.threading.dispatchertimer endgame = new system.windows.threading.dispatchertimer();             endgame.tick += new eventhandler(endgame_tick);             endgame.interval = timespan.fromseconds(5);             endgame.start();         }          ////create image         //public image createimage(int i)         //{          //}          private void dispatchertimer_tick(object sender, eventargs e)         {              //random number generator             random rnd = new random();             int num = rnd.next(1, 9);              //if random number "1" image display             if (num == 1)             {                 imagesource moleimage = new bitmapimage(new uri(imgnamemole));                 image1.source = moleimage;                         }             //if random number not equal 1             if (num != 1)             {                 imagesource hole = new bitmapimage(new uri(imghole));                 image1.source = hole;             }              //if random number "2" image display             if (num == 2)             {                 imagesource moleimage = new bitmapimage(new uri(imgnamemole));                 image2.source = moleimage;             } } 

use updated code:

            private void dispatchertimer_tick(object sender, eventargs e)             {                 //random number generator                 random rnd = new random();                 int num = rnd.next(1, 9);                  //if random number "1" image display                 if (num == 1)                 {                     imagesource moleimage = new bitmapimage(new uri(imgnamemole));                     imagearray[1].source = moleimage;                             }                 //if random number not equal 1                 if (num != 1)                 {                     imagesource hole = new bitmapimage(new uri(imghole));                     imagearray[1].source = hole;                 }                  //if random number "2" image display                 if (num == 2)                 {                     imagesource moleimage = new bitmapimage(new uri(imgnamemole));                     imagearray[2].source = moleimage;                 }     }