How to make changes in spectrum?

[細67107201]

スペクトル表示の色や明るさや背景色を変えるにはどうすればいいでしょうか？

[Meenakshi Negi]

Hi 細67107201,

Could you please elaborate what exactly you are trying to do.

Please confirm if you are using the Adobe Acrobat Reader DC Or the Adobe Acrobat DC application.

It will be helpful if you can share the screenshot for the same.

Regards,

Meenakshi