How to dispaly the disparity map in MATLAB GUI

Hello, I have a disparity map that is generated from the matlab function. I am trying to display this disparity map in MTALAB GUI. I am displaying this image in axes. when i display it, the image is distorted.I am sending here the screen shot of the disparity map that is obtained fro Matlab function and also the disparity map that is displayed in the GUI which is distorted. Let me know the reason for this and how to display it correctly.

Looking forward to hear from you at the earliest.

Thanks Pankaja