Hi [USER=141881]@clintfield31[/USER]
I assume you are asking how to adjust the Image > Auto Color command. If that is the case, here is one way with the steps.
First, here is my starting image as well as the Layers Panel showing:
[ATTACH=full]147770[/ATTACH]
You duplicate Layer with the keyboard shortcut command "Command +J" on a Mac (or "Control+J on a PC). You get the following result showing two Layers (I changed the Layer label to be more descriptive in the second Layer)
[ATTACH=full]147771[/ATTACH]
Now, the second Layer is highlighted (which means selected) so now use the Image > Auto Color command, and you will get the following result (I change the label to show it was adjusted):
[ATTACH=full]147772[/ATTACH]
To adjust the amount of the Image > Auto Color, all one needs to do is change the opacity of the second (top) Layer. In the next image I changed it to 50%, as shown in the Layer panel, which dials back the impact of the adjustment:
[ATTACH=full]147773[/ATTACH]
This is one of many ways, yet I hope this answers your question.
John Wheeler