If you want to judge the potential of an image, don't print it, view
it 1:1. That's all I'm saying.
Judge the potential of an image
for what purpose ? By switching to
1:1, you're ignoring magnification - which is always a part of the
final image.
If a 3MP image looks clean at 1:1, and a 14MP image looks noisy at
1:1, which one has more potential?
Here's another thought: By requiring that there is no noise at 1:1,
you're asking the camera manufacturer to hide information from you.
Instead of
you deciding how to compromise between noise and detail,
you're asking for the camera software to do it.
Wrong again. This is the very heart of the matter. My point was that
the current DSLRs' resolution and DR exceeds the range provided by
monitors.
And that is relevant how?
That the web-viewing IQ needs are already met.
If the final image requires cropping all the way to 1:1 resolution,
it wasn't shot from a right place, or with a right equipment.
That's not for you to decide.
Actually, it is not a decision - it's a fact. If you need the
magnification that 1:1 screen viewing provides, not for analyis but
for actual usage, the photographer didn't do his job.
Once an image has been taken, its quality determines what you can do with it.
That is determined by the photographer's decisions, before the image
has taken.
If you are satisfied by
images that print nicely, fine - but don't expect others to be as
easily satisfied.
I'm satisfied by the images that fit the purpose for which they were
shot. If your purpose is no detectable noise at 1:1 magnification,
it's easily achieved - just put NF at maximum and set resolution to
640x480.