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Re: Using imagettfbbox with Arial Bold [message #173254 is a reply to message #173253]

Thu, 31 March 2011 07:47

jwcarlton
Messages: 76
Registered: December 2010

Karma:

Member

> If this is your real code, it should be throwing a couple of notices:
> the $fontsize and $fontface variables are not defined inside the function.

No, I was just trying to simplify everything for the sake of the post.

> Are you using a <font> tag as reference?

Technically, it's being set via CSS in a <div>. When it renders on the
screen, it's actually more like:

<div style="font-family: Arial, Tahoma, Helvetica; font-size: 9pt">
$variable
</div>

* Not a copy & paste, so please ignore any typos

> The way TTF fonts get rendered is not unique and universal. It depends
> on the renderer and its settings. What GD2 can tell you (and should be
> telling you) is the size of the font as rendered by GD2 in that
> computer. If you want to establish a correct comparison you need to
> actually draw the font from PHP and grab a screenshot.

I'm not sure that I follow. This is my first attempt with
imagettfbbox() (and I've only barely used GD, mostly with Perl), so I
could be wrong, but I thought that this was what the above script did?

Is there a reason that it would be correct with arial.ttf, but not
arialbd.tff?

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[Message index]

		Using imagettfbbox with Arial Bold By: jwcarlton on Thu, 31 March 2011 04:26
		Re: Using imagettfbbox with Arial Bold By: alvaro.NOSPAMTHANX on Thu, 31 March 2011 07:16
		Re: Using imagettfbbox with Arial Bold By: jwcarlton on Thu, 31 March 2011 07:47
		Re: Using imagettfbbox with Arial Bold By: alvaro.NOSPAMTHANX on Thu, 31 March 2011 11:26
		Re: Using imagettfbbox with Arial Bold By: The Natural Philosoph on Thu, 31 March 2011 13:27
		Re: Using imagettfbbox with Arial Bold By: jwcarlton on Fri, 01 April 2011 03:49
		Re: Using imagettfbbox with Arial Bold By: alvaro.NOSPAMTHANX on Fri, 01 April 2011 07:26
		Re: Using imagettfbbox with Arial Bold By: jwcarlton on Tue, 05 April 2011 03:27

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