exif_read_data to read, and to write ...?
| From: | OISS Administrator | Date: | Tue, 09 Jul 2002 18:37:35 +0000 |
| Subject: | exif_read_data to read, and to write ...? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-106533@lists.php.net to get a copy of this message | ||
Hi,
I am making a script to generate counter image on the fly for the office
web site, and i have noticed that my dynamically generated jpeg images
bears following comment: "CREATOR: gd-jpeg v2.0 (using IJG JPEG v62),
quality = 100"
Does anyone know how to insert user defined comments into generated
images?
I looked around the net, and php API list, and found that i can only
read the JPEG header markers with exif_read_data. Is there a
exif_write_data function?
Thank you,
Alex