Captured image not uploaded on server

Hi Team,

I am developing an app in which need to upload image to server. I am able to capture image and show that in imageview but when I am trying to upload that image its not being uploaded. While if I pick image from gallery and upload with same code, its uploaded. I am using titanium version 3.3.0 and ios 7 Please help me if I need to set something need to use some other approach.