DP2M: That's Resolution

Started Apr 10, 2013 | Discussions thread
Chato
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I don't think you're clear on the concept
In reply to petr marek, Apr 11, 2013

petr marek wrote:

First image is the whole original image reduced from 40Mpx as reference, second is crop from the same original image, not reduced. It´s not a closeup, it´s a crop!:)

Thanks for the image. Demonstrates the quality of that cell phone.

But, hey, even the original image is a "Close up."

There is nothing in the crop that isn't visible in the larger shot.

Here's an example of what is meant by the term, "Resolving Power."

The first is a reduced version of the entire frame, and the second a 100 percent crop.

So, as the above shows, it's not just a question of enlarging  what is visible, but "resolving" what is not.

Again, thanks for the Nokia demonstration.

Dave

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