How to Export Images from gridview to excel without URL

Question

Hi all,

 

 In my application i am exporting images to excel from gridview, Here before exporting i save images in Application folder,then while exporting i am binding image with application URL ,

Ex: http://localhost:8086/Demo/img.jpg, without url i unable to see images in Exported excel sheet, is there any other way to export images without Url ?

and My code for export is: