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From: fang@dukempd.phy.duke.edu (Fang Zhong)
Newsgroups: comp.lang.postscript
Subject: File operator in PS
Message-ID: <840@dukempd.phy.duke.edu>
Date: 22 Jan 90 20:38:47 GMT
Organization: Duke University Physics Dept.; Durham, N.C.
Lines: 17


	To print out images in PostScript, I have a line in PS command

		{currentfile picstr readhexstring pop}

I have all the image data in hex following the command

			image

Can anyone tell me how to read those image data from an external file on a hard disk?  My image files are big, it is inconvinient if I want to modify some
PS commands.  I use both Mac and PC to send out PS images to printers.
	Any help is approciated.

-- 
	Fang Zhong				1-919-684-8247
	Duke University Dept. of Physics	fang@phy.duke.edu
	Durham, N.C.      27706