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The Fluorescent Scourge


lars_bergquist

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Matte tungsten bulbs are now being phased out by an ukase of the E.U. I presume that the M9's two different fluorescent white balancing presets are intended to handle this situation. I know -- real red-blooded Neanderthals shoot blind and fix it all in PP. I do wonder however if heroic PP measures is the best way. Also, M9 Jpegs have improved to a remarkable degree compared to JPEG Fine in the M8. Jonathan Slack (our worthy Jonoslack) concluded in LFI that given good exposures, it was difficult to obtain better quality with DNG and PP machinations. I think this is a real working alternative, if we can get useful white balance.

 

We have fluorescent 'light bulbs' (Osram spiral-type Dulux El Longlife) installled in one room, and when my M9 arrived yesterday, I tried the 'Fluorescent 1' setting. The result was very yellow, yellow yellow, not reddish. Experiments with this setting plus a B+W KB 6 (80 D) colour correction filter did show promise. Is there anybody who has a M9 and a set of CC filters, and is in an exploratory mood?

 

Oh well -- the M9 makes beautiful black-and-white at ISO 2000. But the coming holiday season does call for colour, and flash does became monotonous at times.

 

The old man from the Age of Photofloods

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Lars - the discussion here may be of interest.

 

http://www.l-camera-forum.com/leica-forum/leica-m9-forum/101347-m9-low-light-artificial-light-white.html#post1067919

 

These bulbs are a major challange IMHO - and even with WhiBals and the rest of it, when they're mixed with other lights they can be a pig (especially with LR).

 

Good news seems to be that LR3 Beta is giving much better results with this kind of image - so in a few months we should have that resource to work with...

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First Lars, Happy Birthday! May you remain "the old man of ____________" on the forum for many years to come.

 

Secind, I endorse using an expodisc or failing that taking a reading off a white wall and setting a customv WB.

 

From the not so old man of the Super Ikonta B. 8-)

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Jonathan Slack (our worthy Jonoslack) concluded in LFI that given good exposures, it was difficult to obtain better quality with DNG and PP machinations.

 

Jono was reported as saying something like that but I don't agree with the conclusion. The M9 JPEGs are better than the M8 JPEGs and, in a pinch, they'll do just fine for most uses but it is not difficult to obtain better quality (principally detail) going via DNG.

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