diff --git a/hutool-swing/src/main/java/cn/hutool/swing/img/ImgMetaUtil.java b/hutool-swing/src/main/java/cn/hutool/swing/img/ImgMetaUtil.java index 44a5e8f08..65e8bc015 100644 --- a/hutool-swing/src/main/java/cn/hutool/swing/img/ImgMetaUtil.java +++ b/hutool-swing/src/main/java/cn/hutool/swing/img/ImgMetaUtil.java @@ -105,6 +105,11 @@ public class ImgMetaUtil { return getOrientation(metadata); } + /** + * 获取旋转角度 + * @param metadata {@link Metadata} + * @return 旋转角度,可能为90,180,270 + */ private static int getOrientation(final Metadata metadata) { for (final Directory directory : metadata.getDirectories()) { for (final Tag tag : directory.getTags()) {