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graphics display

From: Eduardo Nogueira <nogueira(at)hc(dot)unicamp(dot)br>
To: novice-postgres <pgsql-novice(at)postgresql(dot)org>
Subject: graphics display
Date: 2002-11-25 02:56:52
Message-ID: (view raw or whole thread)
Lists: pgsql-novice

I want to make a table with one field containing graphics. How can I display 
them?   I have  followed 2 directions,  either with some problems:

(1) in one table I used blobs, with success but how to display the figures ?

(2) in another I used a field to link to existing figures and outputting the 
query as a html file. I type something like <img 
src="/home/nogueira/fig1.gif" >. But,  the html file comes out without the 
html tags (" <>" ) and then I have to edit the file and type the tags  to see 
the figures.

Thank for your attention and any help


Eduardo  A. Nogueira, MD, PhD
Cardiac Catheterization Laboratory
University of Campinas School of Medicine
Campinas, Sao Paulo

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