Thanks for the response
I took some research through the jpeg file and found white balance info in Canon maker notes, tag 13, although at different position than they were in jpeg from ewavr's camera (offset 80-83 in this case). WB multipliers are 889 1445 1945 889 (decimal), which can be translated to something like this:
dcraw -v -r 1.6254 1 2.1871 1 CRW_1356.DNG
What came out looks pretty much like jpeg picture, meaning that white balance of this color matrix is quite close to correct position (very slightly warmer, maybe 100-150 K - I didn't expect perfect match - for example, Coffin was more than 1000 K off with matrix for A620 ). Take a look (picture is quite noisy, far more than jpeg, as I didn't use any noise reduction)
http://www.megaupload.com/?d=1U1F4YFPAfter short experimenting with ACR (because I don't know how to calculate color temperature from WB multipliers), it turned out that camera measured color temperature 4500-4600 K in this typical daylight scene (about 5200 K expected), that's why jpeg looks too "cold". On the other side, if you open this DNG with ACR and leave WB on as shot (which defaults to auto, because there is no WB info in this dng), it will measure 5850 K, quite different result, obviously because of different algoritm used, and if you leave it there, picture is very "warm". But setting temperature about 5000-5100 K gives, in my opionion, quite natural rendering of this daylight scene (because WB of matrix is moved slightly towards "warm"; if it was spot on, about 5200 should be about correct). If you want it to look "cold", similar to jpeg, set temperature about 4500 K, as camera measured in this case
Anyway, I noticed that sky hue is about 5 degrees too high (looks more violet that on jpeg, although for someone it will look more atractive), I moved it too far to the right from the position for sensor in Canon G9. Will correct this on next version of matrix, when I make some photos with the camera, when I get it. Foliage hue looks ok to me, slightly lower than on jpeg, like it is on Adobe color matrix for 400D, compared to jpeg. Red hue also seems to be ok, several degrees higher than on jpeg, as expected. In DNG profile I also included in previous post, sky hue is about correct
In short - don't worry, be happy ...
EDIT: new profiles in separate post -->
http://chdk.setepontos.com/index.php/topic,3930.msg37314.html#new
