450D's rank so low. lol
450D's rank so low. lol
For printing billboard (those you seen on highway), you also need to extrapolate a 12mpx image.
In my humble opinion, a 6mpx image to print A0 size is more than enough.
The key is not just mpx, its the DR and image quality that is important.
one would probably need to work hard to get this range, OTH, Fujifilm offer the >11EV out of the box.By flattening out the curve we were able to squeeze a total of 12.6 stops out of the sensor (of course a curve of this shape doesn't represent anything you'd ever use in real life but it does show the potential for digital exposure compensation when shooting RAW with the A900).
Last edited by kurtlim; 14th December 2008 at 01:47 AM.
FYI: I was referring to the DXO link. Please take a good look, and you will see that the highest Canon is the 1ds Mark III, with a dynamic range of 12 stops. All the other cameras I mentioned are above 12.0; I initially only wanted to list the S5Pro (for a top 5), but added the S3Pro in as well. All other Canons score below 12.
So no, I'm not being biased. I just know how to read the data. So before you start claiming that I "hate Canon" or that I'm biased, I suggest you look at the data for yourself first.
Last edited by Rashkae; 14th December 2008 at 02:31 AM.
save the PM or personal thing, if you can't take opinion, don't post in forum. and don't blame other for thinking you are bias--a search on your posting should tell why.
Last edited by doodah; 14th December 2008 at 08:53 PM.
Last edited by doodah; 14th December 2008 at 08:55 PM.
I am simply NOT convinced that the D300 sensor is so much poorer than the D90 in low light ISO (score of 679 vs 977). No way. I strongly suspect a 'technical/typo' error. Similar errors once occurred in Popular Photography test results before they finally acknowledged the technician performing the tests was 'careless' (I'll rather consider it as 'biased').
You guys want a REALLY TRUSTWORTHY site for sensor performance with tests performed by fully competent engineers/physicists? See here. Now, THAT is what I call REAL data, not the garbage spewed out by those ignorant DXO testers.
Last edited by doodah; 14th December 2008 at 09:41 PM.
site I pointed out.
Last edited by doodah; 14th December 2008 at 11:28 PM.
not sure why but could not get the link to work. That chart there puts Canon ahead of Nikon !
Last edited by metalgear; 15th December 2008 at 08:46 AM.