On Thu, November 23, 2006 4:59 pm, Martin Geisler wrote:
> dave <[EMAIL PROTECTED]> writes:
>
>> oops, just on another side note, I thought i'd try loading the image
>> resource into the PelJpeg constructor, in the hope that perhaps that
>> would reduce the amount of memory used. the resource was definitely a gd
>> resource strange, $exif = $origJpeg->getExif(); did not cause an error
>> but the code inside the if statement didn't execute
>>
>> $origJpeg = new PelJpeg($imageResource);
>> $exif = $origJpeg->getExif();
>> if (!is_null($exif)) { // execute code
>> }
>>
>
> Well, I have only tested this new piece of code using the resize.php
> script I committed along with it. Does that work for you?
>have not tried this, will give it a go tonight > I'm still using PHP 5.1.6 here (from Debian testing/Etch) whereas you > said you used 5.2.0. The code in the constructor is fairly simple: it does > > is_resource($data) && get_resource_type($data) == 'gd' > > and if that test is true, then it does > > ob_start(); ImageJpeg($data); > $bytes = ob_get_clean(); > $this->load(new PelDataWindow($bytes)); > > > That code should be corret, I think? > > > Try printing out the result of get_resource_type() on your image; mine > said 'gd' so I hope all image resources will say that, but one never knows > -- I didn't find any documentation that promised that 'gd' would > be returned. > i did try this, and it did indeed say gd, just the exif data wasn't being retrieved > You can also try and activate the debug mode by calling > Pel::setDebug(true); That should tell you more about what PEL is > doing. > i'll try this tonight, and see if it tells me something about the exif data > -- > Martin Geisler --- <[EMAIL PROTECTED]> --- http://mgeisler.net > > > Read, write, create Exif data in PHP with PEL: http://pel.sf.net > Take control of your webserver with PHP Shell: http://phpshell.sf.net > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share > your opinions on IT & business topics through brief surveys - and earn > cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > PEL-devel mailing list > PEL-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/pel-devel > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ PEL-devel mailing list PEL-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pel-devel
