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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: 200211250056.52332.nogueira@hc.unicamp.br (view raw or flat)
Thread:
Lists: pgsql-novice
Hi

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
-------------------------------------------------

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

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