Please be aware that only 'comment' values are written to the file if it's a JPEG. This means that any other data, such as GPS data or Exif data can be 'modified' but will not be written to the file. This might change in the future, but it hasn't change in 2 years.
For reference.
https://github.com/mkoppanen/imagick/issues/124
https://github.com/ImageMagick/ImageMagick/issues/55
Imagick::setImageProperty
(PECL imagick 2.0.0)
Imagick::setImageProperty — Sets an image property
Description
Imagick::setImageProperty
( string
$name
, string $value
) : boolSets a named property to the image. This method is available if Imagick has been compiled against ImageMagick version 6.3.2 or newer.
Parameters
-
name -
-
value -
Examples
Example #1 Using Imagick::setImageProperty():
Setting and getting image properties
<?php
$image = new Imagick();
$image->newImage(300, 200, "black");
$image->setImageProperty('Exif:Make', 'Imagick');
echo $image->getImageProperty('Exif:Make');
?>
Return Values
Returns TRUE on success.
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User Contributed Notes 1 note
Jocke Selin ¶
10 months ago
