Tri-X nocturnal: E.I. 3200 and up

[amirko]

For those of you wondering what's the best way to develop that Tri-X you shoot at night --
In a search for a best pushing technique I did a test of Tri-X @ 3200 and up in few developers.

If interested, read >this< (pdf format).

 

[Roger Hicks]

How are you defining 'EI 3200'?

There's detail in the light mid-tones. Well, there would be if you underexpose so far that they are on that part of the curve that is normally reserved for the dark mid-tones, 2 stops darker, and then overdevelop. But the dark mid-tones have fallen off the curve.

Cheers,

R.

 

[amirko]

How are you defining 'EI 3200'? <...>

exposing at E.I. 3200 means metering for mid-tones (18% grey) with meter set to 3200. BTW the picture above has no relation to the test.