Bug #2832

GD always outputs PNG

Details

Submitted	2004-11-25 23:21 UTC
From	oliver at burtchen dot com
Assigned	nosey
Status	Closed
Package	Image_Graph
PHP Version	5.0.2
Roadmaps	(Not assigned)

Comments

[2004-11-25 23:21 UTC] oliver at burtchen dot com

Description:
------------
Using Image_Graph-0.3.0dev2-pre:

The GD-driver always outputs PNG to the browser, if you don't set a file name. The only way to get JPG-output is to set a filename ending with '.jpg', even if you don't need the file.

[2004-11-26 07:19 UTC] pear dot nosey at veggerby dot dk

True it does, I'll add an option, so that you can specify output format, i.e. something like:

$Graph->done(array('output' => 'jpg'));

[2004-11-26 16:22 UTC] oliver at burtchen dot com

Well, thanks for your reply. I saw in CVS (driver.php) there is a $param['format'] for the driver-factory methode to distinguish between PNG and JPG. But it's not used by GD at the end. So what's with it?

Second I saw a typo in gd.php where

function done($param = false)
{
parent::done($param);
if (($param === false) or (!isset($param['filename']))) {
$output = 'png';
if (($param !== false) and (isset($param['output']))) {
-----> $outout = $param['output'];
}

should be

-----> $output = $param['output'];

Third, I like Image_Graph very much!!! ;-)