Photoshop has a Macro function to do batch process.
Record what you are doing on 1 open picture (doing all in menus, no keyboard shortcut or right-click mouse menu), and reproduce it to all a folder's pictures.
Record the Macro process :
• Open your red saturated photo
• Go to Macro menu :
Main photoshop menu : Window -> Action
Create a new Macro :
• Click on the little arrow on the top right, and select "New action", name it like "Color correction"
Now it's in a "Record mode"
Record the process into the Macro
• Go to photoshop menu : Image -> Adjustments -> and choose "Auto color", or "Auto curve".
• Go to photoshop menu : File -> save as -> choose a new name and a file format and save your new picture
• Look at the "Action" menu you openned earlier in step 2, there is a red "record" button, next to it is a "stop" square button, click on it to stop recording all your actions in the Macro.
(note : You can edit every step manually in opening the action tree)
• Close your picture (you can now delete it on your hard drive, it was only the model used to record the macro)
Batch process :
• Menu File -> Automate -> Batch...
• "play" group : select your set and macro
• Source group : Select "Folder" and select your red picture's folders
Do not check anything else in this group
• Destination group : Select "Folder" ans select your saved folder
AND/OR
check "override save as...", and select the renaming folders + "good color" +
• Click OK and wait for the process to finish, and voilà, you have all your photo in good color in an instant !
This is a tuto with "auto color" or "auto curve" but you can always adjust the color/curve manually if you need better control of the color correction.
