Re: Working with EXIF-data of a JPEG

For your information: I already mailed "Sebastian Delmont" (the author of the JPEG-class) if it's okay with him if I propose the EXIF-part of his class as a new package to PEAR. We'll see ... Meanwhile I used his code, stripped of the IPTC-handling-parts, unified it a bit and implemented an API similar to Image_IPTC, which makes sense in my eyes. The code is already ready but hasn't gone through any testing yet :-) I'll wait for Sebastian to hopefully respond soon and if he agrees I'll propose the class to this list next week. Regards, Stefan On 25 Nov 2003 at 21:02, David Grant wrote: > On Tue, 2003-11-25 at 20:22, Stefan Neufeind wrote: > > I've received a JPEG with EXIF-data in it - especially containing > > the x/yResolution in DPI. Now I modify that jpeg using GD and write > > it back to a new JPEG. But the EXIF-data gets lost in this step, > > sure. No the new JPEG doesn't contain any dpi-information. > > > > Is there any pear-package (maybe) "in the works" that might also be > > able to write EXIF-data? Or any other solution you could propose? > > Is this[1] or more specifically, this[2], what you're after? > > 1. http://www.zonageek.com/software/php/jpeg/index.php > 2. http://www.zonageek.com/software/files/php/JPEG.php-0.1.txt