if() to big resize image function...

[sWo0p]

i need a resize function so i started with this.. but somehow it does'nt work.. whats wrong with this....



$imgsize = getimagesize($pieces[3]);
if($imgsize[0] < 300 || $imgsize[1] < 250) {
echo "<img src=\" ". $pieces[3] ." \" width=\85%\" height=\"85%\" hspace=\"2\" vspace=\"2\"></td>";
}else{
echo "</td>"; }
elseif($pieces[3] != '') {
echo "<img src=\" ". $pieces[3] ." \" hspace=\"2\" vspace=\"2\"></td>";
}else{
echo "</td>";
}


it must resize the $pieces[3] if its to big, if possible resize to within 300x300px... can someone help???

[teiz77]

i need a resize function so i started with this.. but somehow it does'nt work.. whats wrong with this....



$imgsize = getimagesize($pieces[3]);
if($imgsize[0] < 300 || $imgsize[1] < 250) {
echo "<img src=\" ". $pieces[3] ." \" width=\85%\" height=\"85%\" hspace=\"2\" vspace=\"2\"></td>";
}else{
echo "</td>"; }
elseif($pieces[3] != '') {
echo "<img src=\" ". $pieces[3] ." \" hspace=\"2\" vspace=\"2\"></td>";
}else{
echo "</td>";
}


it must resize the $pieces[3] if its to big, if possible resize to within 300x300px... can someone help???


When you use percentages for image widths it takes the percentage of the available width. In many cases this is 85% of the width of the available screen size. In this thread is the sloution. You must hard code the size in pixels: http://www.kirupaforum.com/forums/showpost.php?p=693688&postcount=2

[sWo0p]

looky looky it works :P thx :P this is what i did:



$size = getimagesize($pieces[3]);
$width = round($size[0] * 0.2);
$height= round($size[1] * 0.2);

if($pieces[3] != '') {
echo "<img src=\" ". $pieces[3] ." \" width=\"" . $width . "\" height=\"" . $height . "\" hspace=\"2\" vspace=\"2\"></td>";
}else{
echo "</td>";
}


again thx :P