Hello,
I would like to read raw data from an image descriptor. For example, let $im be an image descriptor, I would like to know if it is possible to have something like :
$read = fread($im, $sizebuf) ;
Unfortunately, that instruction doesn't work, whereas it is correct to do something like :
fpassthru($im) ;
But this way it is impossible to stock raw data in a variable.
TIA.
