It probably has something to so with your script not printing a: Content-Type: image/png
before you send the image out to the browser. Serge. -----Original Message----- From: Jim Lancaster [mailto:[EMAIL PROTECTED] Sent: Thursday, July 03, 2003 11:18 PM To: rrd-users@list.ee.ethz.ch Subject: [rrd-users] RRDs::Graph to STDOUT on Win32 Importance: Low Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable I've read through the archives, and even downloaded a number of example .cgi scripts (14all, drraw, rrdgrapher, etc.) but I still can't figure out how to get RRDs::Graph to return the PNG graph straight to the browser without first writing the graph to a file. =20 Details: Perl 5.6.1 build 635 RRDTool 1.0.40 Windows XP-SP1 Apache 1.3.26 =20 RRDs::Graph works when I specify an actual filename instead of '-'. If I specify '-', the script runs OK, but at the bottom of the HTML page I get hex garbage. I know this means that STDOUT is reading binary data in text mode. I've tried various combinations of turning autoflush on/off, "binmode(STDOUT)", but I've gotten nowhere. I've also tried using the GD module, but I don't really know what I'm doing. =20 Any help would be greatly appreciated. (No 'Windows sucks' comments please. I don't like it any more than you do, but circumstances dictate that I have to use Windows on this project.) =20 Thanks, =20 Jim -- Attached file removed by Ecartis and put at URL below -- -- Type: image/gif -- Desc: TechTool.gif -- Size: 2k (2074 bytes) -- URL : http://www.ee.ethz.ch/~slist/p/08-TechTool.gif -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
