How to display image dynamically from local folder based on

Hi I generate crystal report, reference by below link ,

http://www.aspsnippets.com/Articles/Create-Generate-Export-PDF-file-using-Crystal-Reports-in-ASPNet-using-C-and-VBNet.aspx

i generate Barcode image based on employee unique ID ,The image name like 123.png and saved in local images folder, path name also saved in user table ,

if i select user 123 need to display user profile and dsipaly Barcode image in crystal report .

How can i display image dynamically from local folder based on employee Id , alreay i tried graphics location its display first i am selected image

Please provide any solution,

Thanks & Regrads,

Venkat