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Hello,
The negative value for screen is correct. That's a special state. Rand value is correct too, that forces your browser to get a fresh copy.
I can't access the image, as it's (clickheat) password protected. Can you send me a mail at tech@labsmedia.com to give me the visitor's credentials?.
2009-12-28 11:42:53 UTC by blade1o6
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Hella all,
I have installed the code on one of my website, clicks are well traced, but, I have an CGI error when the script generate the PNG image.
Here is the link of the image :
http://www.evoweb.fr/clickheat/index.php?action=generate&group=evoweb,index&screen=-1895&browser=all&date=2009-12-25&range=d&heatmap=1&rand=Fri%20Dec%2025%202009%2023:09:23%20GMT+0100
The **screen** size...
2009-12-25 22:14:10 UTC by bigalfy
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You're right, but some browsers claim they support gzip but they don't. So that's the real bug :-)
Also I'm using ob_gzhandler (coupled with ob_start), and I'm not sure it's better :-) But at least if I create some JPG through PHP, there won't be any compression using gzip (which is not useful at all).
Anyway, I think that those bad behaving browsers are almost 0%, so it's not a big risk...
2009-12-22 07:54:14 UTC by blade1o6
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revB fixed the problem thanks :)
As I have read in some places, the content is only send compressed if the browser supports it, if not it is send uncompressed.
Thanks for your great job :)
2009-12-22 07:18:13 UTC by totandtoys
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Hello,
I've made a fix in revB, can you try it?
Enabling zlib by default is quite risky, if you have some old/broken browsers these may not see the content you're serving. I know there's a bug with some releases of IE (http://support.microsoft.com/kb/871205 for instance).
2009-12-21 08:16:25 UTC by blade1o6
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blade1o6 made 2 file-release changes.
2009-12-21 08:09:03 UTC by blade1o6
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blade1o6 made 2 file-release changes.
2009-12-21 08:08:02 UTC by blade1o6
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Hello, I have zlib output compression enabled on my server so everything that is sent to the client is gzip compressed.
When I go to clickheat to see the clicks I get this PHP warning:
PHP Warning: ob_start() [ref.outcontrol]: output handler 'ob_gzhandler' conflicts with 'zlib output compression' in /home/clickheat/index.php on line 46
Thanks.
2009-12-21 07:18:33 UTC by nobody
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blade1o6 made 3 file-release changes.
2009-12-19 09:55:02 UTC by blade1o6
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blade1o6 made 5 file-release changes.
2009-12-19 09:54:01 UTC by blade1o6
