Re: [PHP] getimagesize or loop pblm
You can calculate the image size when adding the image (rather than when
displaying it) and store the information in a file or a database. This file
or database you could use for posting the right sizes for popup windows.
Sascha
Am Montag, 7. Oktober 2002 03:22 schrieb arnaud gonzales:
> So my code is clean ? There isn't a problem of infiny loop?
> My server is free.fr.
> How do u suggest i can cach the data?
>
> -Message d'origine-
> De : Rasmus Lerdorf [mailto:[EMAIL PROTECTED]]
> Envoye : lundi 7 octobre 2002 03:07
> A : arnaud gonzales
> Cc : Php-General
> Objet : Re: [PHP] getimagesize or loop pblm
>
>
> It could take a while. Depends how fast your server's disk sub-system is.
> Going to disk to stat and open an image and then parse through the initial
> headers to get the sizing data can take some time. I'd suggest caching
> this data somewhere if you are going to need it on every request.
>
> -Rasmus
>
> On Mon, 7 Oct 2002, arnaud gonzales wrote:
> > Hi all,
> > Does anybody can tell me why i have this error :"Fatal error: Maximum
> > execution time of 5 seconds exceeded in photos2.php on line 28"
> > whith this
> >
> >
> > $tab_img = array();
> > $tab_img_size = array();
> > for($i=0;$i=56;$i++){
> > $tab_img[$i] =
>"images/tof/real_size/techp02_".$i.".jpg";
> > $tab_img_size = array(
> > /* line 28 */ $i => getimagesize($tab_img[$i]));
> > }
> >
> > Is the getimagesize function too long for making it 56 times??
> > What do u think ?
> > In fact i want to get all the image size to make a popup link on the
> > thumnail at the real size of the image.Because images don't have the same
> > size and i want to have a clean window whith the popup.
> > I've ever tried this before :
> >
> > $tab_img = array();
> > $tab_img_size = array();
> > for($i=0;$i=56;$i++){
> > $tab_img[$i] =
>"images/tof/real_size/techp02_".$i.".jpg";
> > $tab_img_size[$i] = getimagesize($tab_img[$i]);
> > }
> > Hope you understand.
> > TIA.
> > zeg
> >
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
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RE: [PHP] getimagesize or loop pblm
So my code is clean ? There isn't a problem of infiny loop?
My server is free.fr.
How do u suggest i can cach the data?
-Message d'origine-
De : Rasmus Lerdorf [mailto:[EMAIL PROTECTED]]
Envoye : lundi 7 octobre 2002 03:07
A : arnaud gonzales
Cc : Php-General
Objet : Re: [PHP] getimagesize or loop pblm
It could take a while. Depends how fast your server's disk sub-system is.
Going to disk to stat and open an image and then parse through the initial
headers to get the sizing data can take some time. I'd suggest caching
this data somewhere if you are going to need it on every request.
-Rasmus
On Mon, 7 Oct 2002, arnaud gonzales wrote:
> Hi all,
> Does anybody can tell me why i have this error :"Fatal error: Maximum
> execution time of 5 seconds exceeded in photos2.php on line 28"
> whith this
>
>
> $tab_img = array();
> $tab_img_size = array();
> for($i=0;$i=56;$i++){
> $tab_img[$i] =
>"images/tof/real_size/techp02_".$i.".jpg";
> $tab_img_size = array(
> /*line 28 */ $i => getimagesize($tab_img[$i]));
> }
>
> Is the getimagesize function too long for making it 56 times??
> What do u think ?
> In fact i want to get all the image size to make a popup link on the
> thumnail at the real size of the image.Because images don't have the same
> size and i want to have a clean window whith the popup.
> I've ever tried this before :
>
> $tab_img = array();
> $tab_img_size = array();
> for($i=0;$i=56;$i++){
> $tab_img[$i] =
>"images/tof/real_size/techp02_".$i.".jpg";
> $tab_img_size[$i] = getimagesize($tab_img[$i]);
> }
> Hope you understand.
> TIA.
> zeg
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
--
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To unsubscribe, visit: http://www.php.net/unsub.php
--
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To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] getimagesize or loop pblm
It could take a while. Depends how fast your server's disk sub-system is.
Going to disk to stat and open an image and then parse through the initial
headers to get the sizing data can take some time. I'd suggest caching
this data somewhere if you are going to need it on every request.
-Rasmus
On Mon, 7 Oct 2002, arnaud gonzales wrote:
> Hi all,
> Does anybody can tell me why i have this error :"Fatal error: Maximum
> execution time of 5 seconds exceeded in photos2.php on line 28"
> whith this
>
>
> $tab_img = array();
> $tab_img_size = array();
> for($i=0;$i=56;$i++){
> $tab_img[$i] =
>"images/tof/real_size/techp02_".$i.".jpg";
> $tab_img_size = array(
> /*line 28 */ $i => getimagesize($tab_img[$i]));
> }
>
> Is the getimagesize function too long for making it 56 times??
> What do u think ?
> In fact i want to get all the image size to make a popup link on the
> thumnail at the real size of the image.Because images don't have the same
> size and i want to have a clean window whith the popup.
> I've ever tried this before :
>
> $tab_img = array();
> $tab_img_size = array();
> for($i=0;$i=56;$i++){
> $tab_img[$i] =
>"images/tof/real_size/techp02_".$i.".jpg";
> $tab_img_size[$i] = getimagesize($tab_img[$i]);
> }
> Hope you understand.
> TIA.
> zeg
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] getimagesize or loop pblm
Hi all,
Does anybody can tell me why i have this error :"Fatal error: Maximum
execution time of 5 seconds exceeded in photos2.php on line 28"
whith this
$tab_img = array();
$tab_img_size = array();
for($i=0;$i=56;$i++){
$tab_img[$i] =
"images/tof/real_size/techp02_".$i.".jpg";
$tab_img_size = array(
/* line 28 */ $i => getimagesize($tab_img[$i]));
}
Is the getimagesize function too long for making it 56 times??
What do u think ?
In fact i want to get all the image size to make a popup link on the
thumnail at the real size of the image.Because images don't have the same
size and i want to have a clean window whith the popup.
I've ever tried this before :
$tab_img = array();
$tab_img_size = array();
for($i=0;$i=56;$i++){
$tab_img[$i] =
"images/tof/real_size/techp02_".$i.".jpg";
$tab_img_size[$i] = getimagesize($tab_img[$i]);
}
Hope you understand.
TIA.
zeg
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