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
설명
bool Imagick::setImageProperty
( string
$name
, string $value
)Sets a named property to the image. 이 메쏘드는 Imagick을 ImageMagick 6.3.2 이상으로 컴파일 했을 때만 사용할 수 있습니다.
인수
-
name -
-
value -
예제
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');
?>
반환값
성공시에 TRUE를 반환합니다.
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User Contributed Notes 1 note
Jocke Selin ¶
5 years ago
