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Just Posted: Olympus PEN E-P3 studio raw comparison files

Jul 18, 2011 at 22:54:39 GMT
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Just Posted: Olympus E-P3 studio Raw files and Raw conversions. We've been given access to an early beta of Adobe Camera Raw 6.5 which will include Raw support for the recently-announced Olympus PEN E-P3. We've used it to process our standard studio samples, allowing direct comparisons between the PEN and its peers. We've also included the original Raw files for download so that you can put them through your own image workflow as Raw processors become available that offer support.

Click here to see Adobe Camera Raw conversions of the Olympus PEN E-P3

Olympus PEN E-P3

Olympus PEN E-P3

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Comments

Total comments: 18
Nis
By Nis (Sep 29, 2011)

Is there any solution of E-P3 available of using flash at the same time as the electronic finder? In case not I will not give up my SLR

0 upvotes
ThePhilips
By ThePhilips (Jul 20, 2011)

Hi DPR!

I have a little request: can you convert (or shoot anew) studio images from some old cameras?

The new comparator is great - when comparing two new relatively new cameras - but I can't compare new cameras with old cameras.

I have Oly E-620, but being realistic (I know you are more into the Canikon) I would be pretty happy if you threw in shots from some older models like D90/D40/D60/D80//350D/400D/20D/40D.... and while at it .... what about 1D and D1? ;)

0 upvotes
Bluetrain048
By Bluetrain048 (Jul 20, 2011)

Not quite sold on the idea of the X100 being some groundbreaking sensor. There's clearly some chroma noise reduction going on there; switch to ISO 3200 and look at the thread spools in the black box. Notice how the X100 is a little plastic and washed out. Downsizing the D7000 and K5 samples to the same 12mp output size gives better results too. Also notice the lack of shadow DR on the X100 in the spool comparison.

0 upvotes
GrahamJohn
By GrahamJohn (Jul 20, 2011)

Looks like I was confused, I thought the EPL-2 had a 10 mp sensor, but everyone is saying it's the same sensor in the new range. But then again I still think the EPL-2 has a slightly sharper image in the comparometer. Which makes me wonder if there is a stronger anti-alias filter on the newer range. Interesting.

0 upvotes
d3xmeister
By d3xmeister (Jul 19, 2011)

What's interesting is that the Fuji X100, with an old outdated Sony 12MP sensor outperform by far new cameras like the D7000, Nex, K-5 etc. And that is in RAW !!! How is that possible ? Maybe Fuji is doing serious NR in RAW too, but the details are still there, so not Pentax or Sony style of bad Raw NR.

1 upvote
duartix
By duartix (Jul 19, 2011)

Well IMHO this shows that the sensor on the E-P3 is indeed a small evolution from the decrepit 12MP m43 sensor that's been around for too long, however it's performance is far (I'd say around 1EV) behind the G3 or the GH2.

1 upvote
GrahamJohn
By GrahamJohn (Jul 19, 2011)

Interestingly, I still think the E-PL2 has the edge at base ISO. Going from 10 to 12 mp may have degraded the image a tad.

0 upvotes
jackpro
By jackpro (Jul 19, 2011)

Dang that x100 kicks butt in high ISO

1 upvote
Dirk Jan
By Dirk Jan (Jul 19, 2011)

Looks pretty up to par with the rest of the bunch. Colors look pretty neutral compared to the other three which is a +1 for the E-P3, but all camera's in the comparison have an issue with noisy reds it seems.

Focus on the queen of hearts and change one of the previews for a Pentax K5 and you can see the huge difference in noise in the reds. Not quite up to dslr standards yet, these sensors.

0 upvotes
odl
By odl (Jul 19, 2011)

Every time i click on the link i get a blank review, i then have to click on the EP3 selection where I only have the choice of Jpeg not raw. What am i missing, I have clicked on each comparison page.

0 upvotes
R Butler
By R Butler (Jul 19, 2011)

It could be that your browser has cached the old version of the preview (with fewer pages). I can't replicate your problem so can only suggest clearing your cache.

0 upvotes
markhsu
By markhsu (Jul 19, 2011)

I just checked the RAW files you posted, but found that the pics of iso 200 and iso 400 are not as sharp as iso 800 and iso 1600. Are they miss focus?

0 upvotes
Mssimo
By Mssimo (Jul 20, 2011)

That happens on many cameras. They apply NR at the sensor.

0 upvotes
Denis de Gannes
By Denis de Gannes (Jul 19, 2011)

Why no comparison to the conversion of the raw file with the Olympus software Viewer?

0 upvotes
R Butler
By R Butler (Jul 19, 2011)

Because Viewer is one of the only Raw converters to produce output essentially identical to the camera's JPEG output. It will be included on the Raw page of the review, however, just to make sure.

0 upvotes
Denis de Gannes
By Denis de Gannes (Jul 19, 2011)

Why would one want to compare the results of the camera using a "Beta " profile from Adobe. I expect the results would be updated when the release version is available.

0 upvotes
TrojMacReady
By TrojMacReady (Jul 19, 2011)

Because it's better than nothing and historically beta profiles have been awfully close to the definite ones.

0 upvotes
R Butler
By R Butler (Jul 19, 2011)

Obviously we had a good look at the output of this beta before choosing to publish it. The results were so similar to the existing Olympus support we felt it was unlikely to change significantly.

We will check at the point of publishing the review and update the files if needed.

0 upvotes
Total comments: 18