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p.1 #1 · C15 vs Lr2 vs DPP vs Bibble 5 | |
Well then, starting from a discussion in the following thread (https://www.fredmiranda.com/forum/topic/829160), I decided to make something of a comparison between four popular RAW converters to see which one produced the best results.
The camera used for the comparison was a 5D2 w/ 70-200 f/4L IS & 85L, it may very well be probable that your results will vary depending on the brand/model of your own camera.
I chose the following Images for the comparison (samples from the C1 conversions):
http://uploadingit.com/file/bcjuvqdhlziwms59/Warthog_DEMO.jpg
http://uploadingit.com/file/hnusjijvebsuer1e/Chestnut_DEMO.jpg
http://uploadingit.com/file/74vwdk9rede8j03x/Park_DEMO.jpg
http://uploadingit.com/file/qzhd7xw14lnnm613/Sparrow_DEMO.jpg
I converted the images at different times to try and get the best out of each one, then I ran them all through an action in Photoshop CS4 that did some curves and sharpening in LAB mode, this was done to test the integrity of the conversion and show any flaws better; most of the conversions looked similar until I started doing post work on them.
http://uploadingit.com/file/pycky3vn1gkg3jpz/Warthog_Compo.jpg
Looking at the photo at 100 and 200%...
Bibble 5 beta got hit pretty bad, a bit more artifacts and loss of detail than DPP but not as much as Lr2.
DPP was surprisingly good, like C15 in detail, but strong mazing artifacts.
Lr2 was free of artifacts, but obliterated the fine details.
C15 had the best detail.
http://uploadingit.com/file/ypwolx89gfzkheih/Chestnut_Compo.jpg
Basically the same story, C15 and DPP lead the way, though I think I sharpened the DPP result a bit too much.
http://uploadingit.com/file/etw5pnsu1t8dsg8c/Park_Compo.jpg
This photo I chose to see how the converters would react to heavy over-exposure, here present in the building at the top of the photo.
Again, C15 leads in the tree detail as well as recovered detail in the over-exposed building, followed by Bibble 5, DPP and Lr2 in that order.
C15 managed to recover the most detail in the roof part of the building by far, while Lr2 exhibited lots of purple fringing (B5b and DPP showed green fringing).
http://uploadingit.com/file/pd1zmxpimk9u2pw0/1.2%20Sparrow_Compo.jpg
Wanted to include a bird photo, but my only one was taken with an 85L at 1.2, so there's only a shred of sharpness with to test with.
Seemed to have used tad too much sharpening on the Lr2 variant, but other than that the results are really close... B5 and DPP show maze artifacts.
Verdict: I did most of my comparing at 100 & 200%, which pretty much already says that in most cases any differences are likely to be lost in print, unless you print over A3 size (12x17") @ 360 DPI and still expect to see pixel perfect detail.
Capture One 5 does edge out in detail and ability to recover highlights then the other converters, and has pretty decent default settings to start from. it's files can take the biggest beating from post-processing. on my PC it ran the slowest in real-time handling and rendering.
Lightroom 2 was pretty quick to work in, as it should be (for those of you who regularly go through a sea of photos that all need cataloging and sorting) and wins on the interface front too, but seemed to deteriorate image quality the quickest as well.
I wanted to get the v3 Beta of Lr but was running low on C: disk space and decided that it didn't bring enough changes for me to bother with it, I hear the NR was improved though.
Bibble 5 v2 is certainly really fast, but I was confused on the image controls. The default preset is also pretty useless. In general, it felt like an in-between of the other 3 converters, and perfomed like it too.
Digital Photo Professional couldn't have had a more archaic interface, but I got some surprisingly good results from it. Based on past experience, anything is better than DPP at noise reduction.
I suppose you could say it all depends on your needs/budget/workflow more than an absolute "this one is better", as many depend on Lr's cataloging or the fact that DPP is free. I personally will continue using C15 as I usually need the maximum quality from the photos I take professionally.
High ISO NR test
Here's part two of my little test on RAW converters, this time on noise handling.
Since noise is (within reasonable expectations) non-existant @ ISO 100~400 on the 5D2, I'll only be testing ISO 800~6400.
This is the scene used:
http://uploadingit.com/file/roknshrzkmghm6xp/ISO6400demo.jpg
ISO 6400:
http://uploadingit.com/file/8dxz3ehhvxx28477/ISO6400%20comp.jpg
...might have used a tad too much sharpening in Bibble 5 result.
ISO 3200:
http://uploadingit.com/file/56ztnsrvtkrlk5cn/ISO3200%20comp.jpg
Noise is a lot less noticable now, so change of crop location.
ISO 1600:
http://uploadingit.com/file/vafwpi6bm3mnycvq/ISO1600%20comp.jpg
ISO 800:
http://uploadingit.com/file/49ctpzv06mesytq6/ISO800%20comp.jpg
Not much difference between results at 800, though DPP still smooths detail.
My takeaway:
-The 5D2 + a good NR algorithm make for a surprisingly clean image at high ISO.
-Big bump in visible noise between 3200 and 6400.
-DPP's noise gets a blotchy look to it when NR is enabled, and smooths detail. Can't seem to get rid of chroma noise.
-Bibble 5 has Noise Ninja built in, so there's really not much to say. With a custom profile you can expect results to be better than above.
-C15's noise is close behind Bibble's, but the texture is coarser. Has a knack of getting rid of chroma noise entirly.
-Lr2's NR is a tad better than DPP's, but behind C15. It looks like there is less noise in the 6400 shot compared to the others, but in a different area it's clear that there is more chroma:
http://uploadingit.com/file/uixyaexcpvadz5uf/ISO6400%20comp2.jpg
For kicks, I also tried outputting an ISO 6400 varient with no NR, and applied Nik software Dfine 2.0 afterwards in CS4 to see if a plugin is any better.
I did not bother posting up the result however, because it is essentially identical to the C1 vs B5/NN scenario; nither removes more noise, but C1 has a coarser noise texture.
Lightroom 3 supposedly has better NR, which might place it on par with C1.
In any case, a Photoshop plugin like Dfine/NoiseNinja/NeatImage is usually a better option (will probably always be the better option, short of becoming integrated into the converter as in Bibble's case).
NR verdict:
I'd place them in this order:
Dfine/NN/Bibble 5 -> Capture One 5 -> Lightroom 2 -> DPP
Full ISO 6400 Jpegs: C15 - B5 - Lr2 - DPP
Full ISO 3200 Jpegs: C15 - B5 - Lr2 - DPP
Full ISO 1600 Jpegs: C15 - B5 - Lr2 - DPP
more coming soon...
Edited on Nov 11, 2009 at 11:06 AM · View previous versions
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