I have an extension that I'm writing that display's images. I want to use
TYPO3's ability to resize images to display them smaller than they are, but
so that they still look ok.

I have discovered from looking at other extensions and from the mailing list
that you can do this:

$imgConf['file'] = 'uploads/tx_sbportfolio/' . $imageName;

$imgOutput = $this->cObj->IMAGE($imgConf);

I can see the image on my website, but at its full size. How can I resize
it? I saw in the tsref that the IMAGE object has a params property, I tried
setting this, things like hspace worked, but width and height didn't.

How then do I resize the image?

-----
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Stephen Bungert
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Hi!

StephenBungert wrote:
> I have an extension that I'm writing that display's images. I want to use
> TYPO3's ability to resize images to display them smaller than they are, but
> so that they still look ok.
>
> I have discovered from looking at other extensions and from the mailing list
> that you can do this:
>
> $imgConf['file'] = 'uploads/tx_sbportfolio/' . $imageName;
>
> $imgOutput = $this->cObj->IMAGE($imgConf);
>
> I can see the image on my website, but at its full size. How can I resize
> it? I saw in the tsref that the IMAGE object has a params property, I tried
> setting this, things like hspace worked, but width and height didn't.
>
> How then do I resize the image?

Take a look to TSRef. TYPO3 can't do magic and guess what size you need. You have to set some properties. My album3x does that.

--
Dmitry Dulepov
E-mail: dmitry (AT) typo3 (DOT) org
Skype: callto:liels_bugs
TYPO3 technical: http://typo3bloke.net/
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on Mon, 23 Jun 2008 11:22:06 -0700, StephenBungert wrote:

> I have an extension that I'm writing that display's images. I want to
> use TYPO3's ability to resize images to display them smaller than they
> are, but so that they still look ok.
>
> I have discovered from looking at other extensions and from the mailing
> list that you can do this:
>
> $imgConf['file'] = 'uploads/tx_sbportfolio/' . $imageName;
>
> $imgOutput = $this->cObj->IMAGE($imgConf);
>
> I can see the image on my website, but at its full size. How can I
> resize it? I saw in the tsref that the IMAGE object has a params
> property, I tried setting this, things like hspace worked, but width and
> height didn't.
>
> How then do I resize the image?

remember the structure typoscript is translated in an array and then
insert the correct typoscript in it.
just an example: http://www.pi-phi.de/t3v4/rendering.html#c77

bernd
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Thanks both.

I have it fixed now.
$imgConf['file.']['width'] = 70 . 'm';
$imgConf['file.']['height'] = 54 . 'm';

I tried this before but it didn't do anything - it makes an img tag but with
every attribute empty, I then looked at the install tool and discovered that
ImageMagik wasn't set up correctly. Now it works!


-----
--
Stephen Bungert
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Hi!

In this topic I experienced, that the process of the imageresizing start
only if the user load the FE-page with browser first time. This can causes a
huge page-load time. It is possible to do that that this process should
start immediately after the BE user upload the image? Is there any such
extension?

I experienced this problem f.e. with tt_news, tx_commerce, rgsmoothgallery .
F.e. I upload 20 new images, I write the texts (details). If I open first
time the frontpage, where f.e. tx_commerce product are listed, I have to
wait. In this time I can chech the processes on the server console, that the
imagemagic convert every image....but as I wrote this is a slow process.

Does anybody experienced such thing? Is there eny solution?

Thanks. Gabor Matyi


StephenBungert wrote:
>
>
> Thanks both.
>
> I have it fixed now.
> $imgConf['file.']['width'] = 70 . 'm';
> $imgConf['file.']['height'] = 54 . 'm';
>
> I tried this before but it didn't do anything - it makes an img tag but
> with
> every attribute empty, I then looked at the install tool and discovered
> that
> ImageMagik wasn't set up correctly. Now it works!
>
>
> -----
> --
> Stephen Bungert
> --
> View this message in context:
> http://www.nabble.com/Re-sizing-imag...p18085495.html
> Sent from the TYPO3 English mailing list archive at Nabble.com.
>
> _______________________________________________
> TYPO3-english mailing list
> TYPO3-english (AT) lists (DOT) netfielders.de
> http://lists.netfielders.de/cgi-bin/.../typo3-english
>
>
> -----
> --
> Stephen Bungert
>

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I'm not sure, I quite new to TYPO3 but I think it will cache the images so
that next time it is quicker

-----
--
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StephenBungert wrote:
>
> I'm not sure, I quite new to TYPO3 but I think it will cache the images so
> that next time it is quicker
>

Yes you are right. But this functionality could causes my website
unaccessible, therefore I'd like to find a better solution.

Dmitry: Do you have any idea?
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