What is a Photograph?

I have a few questions:

1. when is a photograph really a photograph?
2. is it when it's a true/unaltered representation of what the imaging technology/device originally captured?...
3. ...or is it when it's a true representation of what the human eye agrees to be 'realistic'?
4. if question 2 above is true, will a crisp, colorful 21 megapixel raw file of a beautiful bride with great bokeh be any less of a photograph than a blurry, noisy black and white image gotten from an ancient pin-hole camera?
5. is blending 3 captures (with different points of focus) to simulate a large depth of field really less photography than closing up the aperture (in-camera) to get a larger depth of field? (or the converse...blurring parts of an image to simulate great bokeh as opposed to opening up the shutter)
6. if question 3 is true, shouldn't blending 3 bracketed captures with the aim of nearer approximating human-perceived dynamic range be the goal?
7. if the issue is whether or not the effect was achieved in-camera, what happens when cameras of the future have HDR as an in-buillt feature?
8. finally what happens when said future technology allows us to bypass the camera altogether?

Comments

Post a Comment

Thanks for stopping by.
Please leave a comment...let's hear what's on your mind :)

Popular posts from this blog

My Alien Abduction Survival Story

The ETs now have me where they've wanted me...at my wits' end and on my knees, completely at their mercy. They have my attention alright, howbeit not undivided. My wife is dying in excruciating pain and it's all their doing. They'd implanted the alien pod that had been growing inside her and was now trying to claw its way out of her belly. Okay maybe it wasn't all their doing. If only I hadn't been so stupid to get us in such a compromising situation. The aliens should never have captured us in the first place. It should have been some poor unlucky slob in my place. I'm a trained soldier, my instincts have been honed to avoid scenarios like this. Funnily enough they'd treated us nicely. None of the lower gastrointestinal probing we hear about in those abduction stories. Just strange heavenly lights and strange heavenly sounds. It was like heaven for the relatively brief period we were there. We were grateful to have been spared. Not many make it back t
Read more

Suggested Improvement to Facebook "Like"

Image
Seriously, Facebook should stop abusing the word "Like". We've made our peace with their abuse of the word "Friend" but the "Like" thingy may be doing them some harm. Think about it. Imagine I find a page I want to participate in not because I like the page ("like" in the literal sense not the perverted Facebook sense) but because I want to provide an alternate viewpoint. The establishment could have the exact opposite of my values, or sell products I'm not happy with, and the best way to keep tabs on them, or offer my complaint would be to "Like" the page. Problem is I don't want to be caught dead 'liking' a page I don't...well...like. I know companies would probably want to limit the voice of the complaining customer, but some (the smart ones) will want to hear such customers so they can improve or at least know what their enemies are saying. This loss in important feedback and community activity might cost
Read more

Those Darned Calories

I’ll second (or third) that too rapid weight loss is not healthy. Actually history has shown that too rapid anything, more than less, is never healthy. That said, it's good to watch your caloric intake...but it will not be as easy as not eating. A faster healthier way to loose weight is to eat smaller but more regular meals (of course while adding a healthy dose of exercise...or rather, a dose of healthy exercise). Whatever you do, avoid bouts of starvation. Starvation simply tells your body that there isn't enough food to go round (famine even). The body then responds by slowing down the metabolism, and by storing whatever 'little' you ingest as fat…you know, for the ‘rainy’ day ahead. You’re better off boosting your metabolism by eating tiny meals say every 3 hours. What I do (ok try to do) is eat tiny meals and supplement with granola bars (yes I’ve acquired the taste) later, or eat my meals in two meals…half now half later. Avoid or limit the white killer foods like
Read more