Is there a script that can adjust the parameter value in the camera row?

[ChangjunPark]

Is there a script that can adjust the parameter value in the camera row?

For example, I want to find out the current "temperature" value and add 5 to that value.

Can I develop it into a cep script? Or should I develop another plug-in?

[argyroderma]

You can use XMP, all the Adobe Camera Raw adjustments are recorded in an XMP sidecar file, which is XML based, and you can adjust the parameters in the XMP file.