You can use this:
你可以使用这个:
层级树视图 - Spine用户指南: 查找和替换
Click "Unused" then "Select":
单击“未使用”,然后单击“选择”:
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That selects all unused attachments, then you can click the delete in the tree to delete them all. It's not one click, but it's easy!
这会选择所有未使用的附件,然后您可以单击树中的删除将它们全部删除。 这不是一键式,但很容易!
That won't delete your images on disk. To do that, you can export data and check "Pack" then "Attachments" to "Single atlas". Export and you'll have an atlas that contains only the images your skeleton uses. Now you can use Spine's texture unpacker to extract the images out of the atlas. Now you have a folder containing only the images you use!
这不会删除磁盘上的图像。 为此,您可以导出数据并检查“Pack”然后“Attachments”到“Single atlas”。 导出,您将拥有一个仅包含骨架使用的图像的图集。 现在你可以使用Spine的纹理解包器 从图集中提取图像。 现在您有了一个仅包含您使用的图像的文件夹!
纹理打包 - Spine用户指南: 纹理解包器