[REBOL] Re: CGI returning binary data
From: gscottjones:mchsi at: 14-Sep-2002 7:08
From: "Anton"
> I am looking for an example cgi
> to return image data, eg. a gif image,
> so it can be used like this:
>
> <img src="generate-img.cgi">
Hi, Anton,
Borrowing from a thread a couple of weeks ago:
;;;;;jpeg.cgi in cgi-bin (or equivalent directory)
#!/path/to/rebol -cs
REBOL []
print "Content-type: image/jpeg^/"
set-modes system/ports/output [binary: true]
insert system/ports/output read/binary %//rebol/view/nyc.jpg
;;;;;;image.html file
<html>
<body>
<h1>image/jpeg</h1>
<center>
<img border="1"
src="http://localhost/cgi-bin/jpeg.cgi" alt="Streamed Image">
</center>
</body>
</html>
I know it is not gif, but same principle. Hope this helps.
--Scott Jones
