3 ms·
> [title repeats 3 times] > rid the world of the misconception that a pixel is a little geometric square. > The little square model is simply incorrect. It h
by perrygeo 7y ago
> [title repeats 3 times]
> rid the world of the misconception
that a pixel is a little geometric square.
> The little
square model is simply incorrect. It harms.
> I show why it is wrong in general.
Why the bluster?
He makes a decent case for this point in the domain of graphics processing; what he calls "correct image (sprite) computing".
But the narrow focus on computer graphics undermines these broad generalizations. There are many other domains that can be represented in pixel-based data models. Climate, terrain, population and land cover mapping are just a few domains where the use of a pixel as a "little geometric square" is a perfectly viable approach.
Ultimately, if the message is "think about how your data model maps to reality" - I agree. But why the hyperbole? Why shit on an entire model because it doesn't fit for your very specific use case?