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Re: [PHP] dynamic image will not print properly

Posted by DuSTiN KRySaK on 04/12/05 03:48

Replying below.

On 11-Apr-05, at 5:05 PM, Richard Lynch wrote:

> On Mon, April 11, 2005 3:04 pm, DuSTiN KRySaK said:
>> I moved the script over to another host to test, and it worked fine
>> there. So to me that says it should be something to do with the
>> host...
>> now is there anything in the php.ini that could inflict this kind of
>> behavior?
>
> "anything" covers a lot of ground...
>
> First: Did you use the SAME browser and computer to surf in both
> cases.
> If not, re-do the test with the SAME browser and computer.

exact same computer.

>
> Second: Is GD even installed on the non-working server?
> Use <?php phpinfo();?>
> Either you see "GD" in one of the mini-tables or you don't have GD and
> it
> ain't gonna work.

It is installed - as the image displays in the browser as it should,
but the print output is all messed up.

>
> Third: Compare the *VERSIONS* of GD on both servers. Then PHP versions.
> Then Apache versions.

Checking out from the host.

>
> Fourth: On the broken server, take *OUT* the header() lines in your
> script, and surf directly to the image URL. If you see PHP messages,
> well, fix your script to get rid of them. If you see a bunch of weird
> characters, that's what it *should* be -- Pretty much the "same" as you
> would see if you opened up a real JPEG in a text editor.

I get the proper JPG results. As I said earlier - the output is only
messed in the win/ie combo while printing.

>
> Fifth: Re-test on the server and desktop where it didn't work -- It's
> possible that between test 1 and 2 somebody updated the browser out
> from
> under you (like Microsoft auto-update, for example)

The tests were done back to back and always testing with the exact same
setup. Did one test on another win/ie box just to see if it was the
local machine that was fubar - however it had the same results.

d


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