Hi,

Is it possible to change the DPI of an JPG image by using the libGD ?
I would prefer using it than imagemagick...

Thanks,
Vincent.

Defacta wrote:

Hi,
>
Is it possible to change the DPI of an JPG image by using the libGD ?
I would prefer using it than imagemagick...
>
Thanks,
Vincent.
>

Hi Vincent,

I think you can't.
72 dpi is the 'webstandard', and imagejpeg() defaults to it.
Sorry.

Regards,
Erwin Moller

Defacta wrote:

Is it possible to change the DPI of an JPG image by using the libGD ?
I would prefer using it than imagemagick...

Dont know if PHPs gd lib can do. May you will compile your PHP with the
imagemagick PECL Extension:

pecl install channel://pecl.php.net/imagick-2.0.0RC1 for easy access
imagemagick

Ulf

--
_,
_(_p Ulf [Kado] Kadner
\<_)
^^