Originally Posted by Photo Engineer
You will note that in this film/developer combination, as the line gets finer, the contrast goes up.
Interesting the graph behaves just like the Dirac Delta function. As the interval along the x-axis (the line width) becomes smaller the apex of the distribution (density) becomes higher.
A rock pile ceases to be a rock pile the moment a single man contemplates it, bearing within him the image of a cathedral.
~Antoine de Saint-Exupery