$imgparams{THREED}=5;
if ($image_x>$gallerycfg{'3DWIDTH'}){$imgparams{THREED}=1;
            }else{$imgparams{THREED}=0;}
    unless ($imgparams{THREED}<2){
        &writelog ("Error blah blah $Absolute_URL.",1);
        &dieerr("The image blah blah inconvenience.");
    }