Feature Extraction功能为啥不能用？？？？

谢锋

点击Feature Extraction工具箱为啥弹出下面的提示是不是没有许可该怎么解决呢求大佬指点一下


ENVI Information
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Feature Extraction is only available with an FX license.
Please contact your account manager or Exelis Visual Information Solutions at info@exelisvis.com for more information.
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确定   
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gis-wjh

许可啊！

我也先知道许可怎么解决