Manual:$wgEnableAutoRotation/zh

<translate> Images</translate>: $wgEnableAutoRotation
是否根据 EXIF 信息启用图像自动旋转
<translate> Introduced in version:</translate>	1.18.0 (r99910)
<translate> Removed in version:</translate>	<translate> still in use</translate>
<translate> Allowed values:</translate>	(布尔值)
<translate> Default value:</translate>	如果图像光栅器支持旋转，则为true，否则为false
<translate> Other settings:</translate> <translate> Alphabetical</translate> | <translate> By function</translate>

用法

To explicitly disable image auto-rotation, add to the bottom of LocalSettings.php:

$wgEnableAutoRotation = false;

Explicitly setting to true is probably a bad idea (since if the image renderer supports rotation, it should be auto-detected).

细节

If it is true, MediaWiki will look at the EXIF Orientation metadata field (which is set mainly by smartphones and some cameras, when pictures are taken sideways) and automatically rotate the image to the correct orientation.

If not set in LocalSettings.php (or if set to null) then this setting takes its value from BitmapHandler::canRotate() method - which returns true if the image rendering method supports rotation.

File:OOjs UI icon notice-destructive.svg <translate> Warning:</translate>

After changing this setting, if you have images that appear squished (width and height are reversed) you may have to run the maintenance script: php refreshImageMetadata.php --force --quiet

You can use ?action=purge on image pages to update scaled images (thumbnails, etc) after changing this.