Images

[berbbrown]

I have images stored within a field in my database.

I can extract the image and display it to my web page.

I am having a problem resizing the image which is displayed on the page:

The following code extracts the image from the database:

$sqlquery = "SELECT image FROM tblproductimages WHERE id = $imageid";
$dataresult = mysql_query($sqlquery);
while ($datarow = mysql_fetch_array($dataresult)) {
$productimage= $datarow['image'];
}

// Redirect output of the image to the browser

header('Content-Type: image/jpeg');
print $productimage;

Can anyone tell how I resize an image which comes from a database field please?

Thanks

[bodzan]

...since this page only shows the image there is no way that you can resize it on that page. However, if you call to this page from a img tag you can set height and width attributes as you please...

Example:

<img src="yourPage.php?id=<?php echo $id; ?>" width="100" height="100">

Of course the $id in this case is an id of the image you want to show...