Histograma, RAW, Uniwb

[Tigana]

He reeditado por completo el primer mensaje que puse, para que no lleve a equivocos (yo tambien lo había entendido mal). Estas curvas

http://www.markolefas.com/nikon/picturecon...urves/index.php, no son las curvas neutras y no debemos configurarlas así, sino la representación real de la curva implícita que ya lleva cada control de imagen... Es decir, que estas curvas son solo para que veamos como cada control de imagen ya lleva una curva en sí misma. Perdón por no haberlo entendido bien. De momento hay que partir con el Picture Control Utility con la curva personalizada totalmente plana. Aquí tenéis más información sobre cómo hacerlo:

 

"Here are the steps for creating and loading a completely flat (scene-referred) Picture Control.

 

1. Place a Nikon-formatted CF in your card reader on your computer.

 

2. Open Nikon Picture Control Utility. You can do this in either of the following ways:

 

a. open CNX with an NEF image and go to Base Adjustments/Picture Control and click the box with the gear. Then select "Launch Picture Control," or

 

b on a Mac, go to /Library/Application Support/Nikon/Picture Control Utility and double-click the application (I don't know what the Windows equivalent for this is, but there is one).

 

3. In Picture Control Utility, Select "Neutral"

 

4. Click "Use Custom Curve" button. Leave the resulting curve alone; it defaults to the "flat" (linear) curve that is desired.

 

5. Set "Sharpening" to zero and leave "Saturation" and "Hue" at their default values of zero.

 

6. Click the "New" (button down in the lower left)

 

7. Name your Picture Control, something like NeutralFlat

 

8. Click "Export" (one of the buttons above the sample image picture)

 

9. Choose a picture control number in the dialog that arises. If you've never entered a custom control before, choose 01, else, choose the next number in your list. Click "OK."

 

10. You will now find a folder on your CF named "NIKON" that has a subfolder called "CUSTOMPC" that contains your custom picture control.

 

11. put the CF in your camera and turn camera on

 

12. Select "Shooting Menu/Manage Picture Control" (and push right arrow)

 

13. Select "Load/Save" (and push right arrow)

 

14. Select "Copy to Camera" (and push right arrow). Your named Picture Control should show up with the number of the slot you've assigned it to. If more than one shows up, select your NeutralFlat

 

15. Push the "OK" button and it should now be a Picture Control available for selection.

 

16. Go to "Shooting Menu/Set Picture Control" (and push right arrow). If your new setting isn't already selected, select it and push "OK."

 

Está en ingles, pero se entiende bien.