QUOTE (Czornyj @ Oct 12 2009, 03:33 AM)

No, it won't work. Even if you'll shoot a target, then render that image to the color space of C1 camera profile, and use it to make profile in PM or MP, you'll get an icc profile, that will only work when you'll assign it to an image, that was rendered to that specifc C1 camera profile. You cannot simply use it as camera profile in C1, you can only use it to correct the alredy rendered image.
of course it works.
You shoot the target, set C1, as "deja" explained, to "no color correction" (I'd prefer the "linear" film curve but that's up to you) and create a TIF that you load into the profile software. The software creates the new profile.
Now the created ICC profile can be assigned as input (camera) profile in C1 all the time (whether it works good or not so good depends on a lot of things, but that's a different story). You can even use it as camera profile for another camera (what, obviously, doesn't make sense).
If you can't access the profile in C1 you've stored it either in the wrong directory or the profile's table tag "sncr" isn't set propperly. But if so, you can use it in C1.