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-   -   HDR Pics (http://www.the370z.com/photography/22995-hdr-pics.html)

HKYStormFront 08-03-2010 12:02 AM

if you want 9 stops of dynamic range, the right way is to shoot film and scan it to edit in photoshop, not HDR (digital only sees 5 stops of dynamic range, human eyes see ~12 stops)

KillerBee370 08-03-2010 12:50 AM

Quote:

Originally Posted by HKYStormFront (Post 656998)
if you want 9 stops of dynamic range, the right way is to shoot film and scan it to edit in photoshop, not HDR (digital only sees 5 stops of dynamic range, human eyes see ~12 stops)

What's film? ;)

HKYStormFront 08-03-2010 12:54 AM

<--- never shot with film... ever. yay for digital!

Cmike2780 08-03-2010 07:56 AM

Quote:

Originally Posted by KillerBee370 (Post 657028)
What's film? ;)

I think it's like a Polaroid. Never heard of it.:roflpuke2:

KillerBee370 08-03-2010 12:58 PM

Quote:

Originally Posted by HKYStormFront (Post 657032)
<--- never shot with film... ever. yay for digital!

Oh haha... nice. I started with film but yes... thank god for digital!

JACKPAC 08-03-2010 04:54 PM

I had film on my camera once... but I wiped it off.

wilsonp 08-03-2010 08:44 PM

Not to be pedantic, but to be pedantic :)

Varying shutter speed isn't relevant unless in full manual mode, and even then is incomplete. What you need to vary is exposure, either by using exposure compensation or bracketing, or by using full manual, in which case you can vary shutter or aperture, though aperture variation may create depthnof field artifacts.

Also, digital has more dynamic range than film, but less latitude - like an excellent slide film, especially when shooting RAW, which has a coulee of extra stops of range. It is possible to create an HDR with a single raw shot.

Finally, a true HDR can't be represented in a JPEG file which has a fixed range based on format, or displayed on a normal (non-radiology) computer monitor, which also is restricted in dynamic range. The best you can do is convert the HDR back down to normal 8-bit dynamic range using a custom tone curve. That said, properly done such an image can feel more like what you saw in real life.

Cmike2780 08-03-2010 08:49 PM

^^ good explanation, but I'm pretty sure that's gonna confuse the OP even more.

didymus 08-28-2010 11:11 PM

Quote:

Originally Posted by HKYStormFront (Post 656985)

this is why i :facepalm: whenever someone posts an HDR image or asks about them

Haha so true..

Dsphoto 10-09-2010 09:15 AM

Quote:

Originally Posted by HKYStormFront (Post 656985)
http://miguel.martinsalmeida.com/wp-...0/01/b2fef.png

this is why i :facepalm: whenever someone posts an HDR image or asks about them

AWESOME. Where did you get that graphic? I want it for my office!

antman22 10-09-2010 10:32 AM

This graph is brilliant. I want to show it to some folks who think they are pros the second they bought their first dslr....might give them some perspective and show them that its not the camera that makes fantastic photos...

wilsonp 10-09-2010 01:29 PM

My iPhone 4 has built-in HDR now! :D

HKYStormFront 10-09-2010 04:33 PM

Quote:

Originally Posted by Dsphoto (Post 758247)
AWESOME. Where did you get that graphic? I want it for my office!

someone posted it on a photography forum that i'm on, i seriously fell out of my chair laughing because it is sooooo true :bowrofl:

i'm currently in the "damnit, i suck" section of that graph, mixed with a little bit of gear-faggotry as we were talking about the past few days lol

Dsphoto 10-09-2010 10:53 PM

Keep at it. I've been shooting for 40 years, seriously for over 35 (got my first camera at 10). Still learning and getting better every day.

CBRich 10-10-2010 05:13 AM

Shooting in RAW makes it very easy to get different exposure levels from a single image.


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