privatebydesign said:
BillB said:
neuroanatomist said:
Mikehit said:
But to make a blanket statement that MFT suprasses anything but the 5D4 and 1Dx is oversimplistic and the sort of thing that will get counterclaims.
Counterclaims...and being thought of as completely out of touch with reality. Not that that's a a surprise to anyone.
If I am following Aglet correctly, he is not saying that image quality from the latest Olympus is better than the 5DIII, he is saying that it is almost as good, whatever he means by that. He is also saying that the latest Olympus has some features that 5DIII lacks, which is true. What all this adds up too I am not sure. My guess is that his intended message is that you can get some decent pictures from the latest Olympus, especially if you don't print too big, and that the Olympus is a lot smaller than a FF Canon DSLR (and it has some neat features). Not exactly news in my opinion.
He has very regularly derided the 5D MkIII IQ as being horrific and unusable, yet is saying the Olympus is nearly as good?
At this point it is clear he is just out to get a reaction from people here and his main focus is tech and toys rather than actual images as an end product. Which are both fine if you have the time and inclination to play his game and/or are also more interested in features in a body than images that come out of it.
As for printing large, it always depends on subject matter and people's personal ideas of acceptable. I find 24mp 135 format prints to 20"x30" about as big as I am critically happy. The 50mp 135 format can easily go out to 24"x36" but in truth, generally, I am not happy with them much bigger. Even if the 4/3 outperformed the 135 format on a per area basis that would put prints or crops from that system at around half the area, or 18"x24" without cropping, plenty good enough for most users most of the time but certainly not a big print/heavy crop capable system.
I just printed a series of abstracts by other photographers for an exhibition, one image was easy to print to 30cm x 40cm even though it was very low resolution because it had no fine detail and was blurred, another printed to the same size used every pixel of its 26MP as it was a hyper sharp image of architectural trusses and the sharpness was a critical element to the image.
I think's someone is exaggerting my position.
We're both pretty critical about our print quality and that's why I went ABC, Canon files often didn't hold up well beyond 18" without post work.
However, I think people here, maybe you as well, are merely arguing against me not because they've evaluated the data, but because it's
me who presented it.
perhaps a different reference may be useful:
Imaging-Resource does their final evaluation by PRINTING.
so, from the following 2 reviews of the Olympus EM1 mk 2 and Canon 5D mk 3:
http://www.imaging-resource.com/PRODS/olympus-e-m1-ii/olympus-e-m1-iiA.HTM
http://www.imaging-resource.com/PRODS/olympus-e-m1-ii/olympus-e-m1-ii-image-quality.htm#print-quality
http://www.imaging-resource.com/PRODS/canon-5d-mkiii/canon-5d-mkiiiA.HTM
... some relevant excerpts:
"
Canon 5D Mark III Print Quality
Good quality 30 x 40 inch prints at ISO 100/200; ISO 3,200 shots still looked good at 16 x 20; and ISO 51,200 made a good 4 x 6.
ISO 100 images were incredible at 30 x 40 inches, with crisp detail and gorgeous color rendition.
ISO 200 shots also looked great at 30 x 40 inches.
ISO 400 shots look spectacular at 24 x 36 inches.
ISO 800 images started to show a very slight indication of softness due to noise suppression, but all major elements still looked quite good at 24 x 36 inches.
Canon 5D Mark III Print Quality
Good quality 30 x 40 inch prints at ISO 100/200; ISO 3,200 shots still looked good at 16 x 20; and ISO 51,200 made a good 4 x 6.
ISO 100 images were incredible at 30 x 40 inches, with crisp detail and gorgeous color rendition.
ISO 200 shots also looked great at 30 x 40 inches.
ISO 400 shots look spectacular at 24 x 36 inches.
ISO 800 images started to show a very slight indication of softness due to noise suppression, but all major elements still looked quite good at 24 x 36 inches.
ISO 1,600 images were a little softer in the red leaf swatch, but other than that, these images still looked good at 20 x 30 inches.
Olympus E-M1 II Print Quality Analysis (native resolution)
A terrific 30 x 40 inch print at ISO 64/200, a good 16 x 20 inch print at ISO 800, and a nice 5 x 7 at ISO 12,800.
ISO 64 prints look absolutely superb at 30 x 40 inches (except for reduced dynamic range), with super-sharp detail, excellent color renditioning and an amazing amount of three dimensional "pop" to them. These are simply superb prints in every regard.
ISO 200 images also look quite good at 30 x 40 inches. They're not quite as super-crisp as the prints at ISO 64, but still offer an amazing amount of fine detail for this size, with rich colors as well.
ISO 400 yields outstanding prints up to 20 x 30 inches, with terrific detail and only a mild softening in our tricky red-leaf swatch. The 24 x 36 inch prints here are certainly usable as well for wall display purposes and less critical applications, anything but the most critical of printing needs.
ISO 800 shots at 20 x 30 inches come oh-so-close to passing our "good" grade, as there is still a very good degree of fine detail available, but mild softening in the red channel and some apparent noise in flatter areas of our target prevent us from officially calling these "good". You'll be fine for less critical applications, but for your more critical prints we advise a reduction in size to 16 x 20 inches here, which is still a nice size and offers virtually no apparent noise nor artifacts from noise reduction processing.
ISO 1600 prints at 16 x 20 just pass our good seal of approval and offer plenty in the way of fine detail. There is a mild amount of noise in flatter areas and minor issues with softening in a few areas, but it still makes a good overall print. For absolute critical prints here we recommend the 13 x 19's."
So, how far behind is the latest MFT, really?
Certainly not the 1/4 print area of a FF that was suggested! LOL
Even when you get to the hi iso levels it's only behind by about a stop and that's based, AFAIK, on using OOC jpgs in this comparison so both would benefit from proper PP on raw files and the Oly may gain more than the Canon because it doesn't suffer the same fixed pattern noise in its files that the older Canon bodies do.