Exercise 1 Sensor linear capture: Objective – to demonstrate the difference in the way that a digital sensor captures light information compared to the eye or film.
Using CaptureNX2, I converted this file to from RAW to a 16bit TIFF using the save options dialogue box:
I applied the curve to the histogram and saved the image:
Here are the two histograms from the saved images demonstrating the difference between the processed and unprocessed image:
|Unprocessed image||Processed image|