Why Canon made 1Dx best specification ... II

Started May 24, 2013 | Discussions thread
jjnik
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Re: Except...
In reply to qianp2k, May 24, 2013

qianp2k wrote:

From my understanding a full-size image = 100% cropped as many use the term interchangeably similar to AOV = FOV as many use alternatively in DPR forums.

Your understanding is incorrect...

A 100% crop is a small portion of the full size image that one would not have to click on and then click to see at 1:1 View/full size (100%) magnification.

That depends on the resolution of your monitor to fit or not, right? But anyway what's difference to post a portion of a full size photo for that convenience from you click '1:1 View/full size (100%) magnification'?

It has nothing to do with the resolution of your monitor - unless you want to view a 100% magnification image - but no monitor today for any recent camera.  That's why a 100% crop is an actual cropped portion of an image that can be displayed on anyone's monitor (as you make the crop something like 500 x 500 pixels that will display at 1:1 pixel mapping on any monitor.  It's totally different than posting an image at full size.

For example, one might post a 500 x 500 pixel portion of the full size image that would show 1:1 pixel quality right in the original post

I gave entire photos rather a small portion of photos such as just head of planes.

To see the 100% you would have needed to just post a section of these images that woudl fit on typical native screen resolutions.  However, If I click on you images then I can use the "1:1 View 100%" option to see a 1:1 pixel mapped view (effectively a 100% crop view).

If can afford one of below 4K monitor, they will be fit nicely.  8K OLED monitors will be affordable in 5-10 yrs that will change graphic and photography world in a huge way.  Large and affodrable OLED display will make print dinosaur extinct.

http://www.engadget.com/2013/04/07/sony-unveils-professional-4k-oled-monitor-prototypes/

Those screens will make viewing high rez images better, but what does this have to do with viewing at 100% (1:1 pixel level)?

See you're confused now. With such 4K resolution monitor, my two above full-size photos in your words (or 100% cropped in my words) will nicely fit into entire frame without having to click '1:1 View/full size (100%) magnification' button   Give a try on your current resolution monitor against resolution of your test photo, you will know.

I'm not confused at all - you are not talking about a 100% crop here - you are talking about being able to display your entire image at full size (no downsampling/scaling) on your monitor - apples and oranges!

Better 100% cropped or per-pixel quality = better cropping capability = better print quality.

Only likely noticeable if you print big and have a printer capable of printing at higher dpi - not that it's not nice to have, but in many cases, not a big deal.

That's my experience that better pixel quality directly translate better print quality. Let's put into this way. If you have a tack sharp photo at pixel-level from 22mp 5D3 that you shoot with best technique such as with 24-70L II on tripod, and you have a 36mp D800 photo from 24-85G that looks pretty mushy and soft taken from hand-held, then I am pretty sure 5D3 photo will beat D800 photo clearly not only view at their respective full sizes on monitor, but also view at 3000 or even 2000-pixel wide on HD monitor, but also better when print to 26x40" or even 20x30" size.

And you can get very sharp images at the pixel level handheld with the D800 as well (I know - I have a D800E).  And, all else being equal, it would still never be worse than a lower rez camera if one downsamples to match that camera's 100% magnification image size.

Oh yeah, 41mp Nokia 808 has 41mp but does it print better than 21mp 5D2?  It even doesn't print better than 5Dc at 20x30".

Can't comment as I have no direct experience with the Nokia 808

Nobody could as nobody can show us a 2000-pixel wide photo from 41mp Nokia 808 can match to 12.8mp 5Dc IQ at the same size, then will also no match to print quality, period.

Many times it's the quality of pixels not quantity of pixels matters.--
http://qianp2k.zenfolio.com/

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