Dynamic Image not show in postscript

Hi,

As refer to this support note:

How to Dynamically Link Different Images into a Report (Doc ID 115605.1), I am able to print dynamic image where store in same path as rdf file.

However, when i use postscripts format, ar60run(b) executable to run reports, it throw back with image file not found.

Please help me, thanks.

  

I have 1 report rdf file with below function as the source for my dynamic image field. (column type = formula, file format = 'Image', read from  file = 'Yes')

FUNCTION CF_Logo_Image RETURN CHAR IS

v_logo_image VARCHAR(100);

Begin

select lookup_code into v_logo_image