malcolm Posted October 7, 2009 Share #21 Posted October 7, 2009 Advertisement (gone after registration) Chris, Thanks for all your postings on this subject. I've downloaded all the ISO 1600 files, and note that they are 10.3 Mb in size - so they must have been reduced from the originals (in Lightroom?). Were the originals made in compressed or uncompressed mode? Opening only the 1/90 sec. AWB image in Capture One 4.8.3, the profile defaults to "DNG neutral". I saved this as a TIFF file, and then used C1's "M9" profile. The M9 profile produces some color shift, but also seems to introduce considerable noise (sharpening disabled, all noise sliders set to "0"). Anyone else tried this? Same or different results? Link to post Share on other sites More sharing options...
Advertisement Posted October 7, 2009 Posted October 7, 2009 Hi malcolm, Take a look here M9 - Low light, artificial light white balance. I'm sure you'll find what you were looking for!
chris_tribble Posted October 7, 2009 Author Share #22 Posted October 7, 2009 Malcolm I've downloaded all the ISO 1600 files, and note that they are 10.3 Mb in size - so they must have been reduced from the originals (in Lightroom?). Were the originals made in compressed or uncompressed mode? They were compressed - I was working on the advice that for high ISO it didn't matter noise wise. re further compression - I've set my default import in LR to "Convert to DNG" - makes things easier to handle as the file numbers rack up... Opening only the 1/90 sec. AWB image in Capture One 4.8.3, the profile defaults to "DNG neutral". I saved this as a TIFF file, and then used C1's "M9" profile. The M9 profile produces some color shift, but also seems to introduce considerable noise (sharpening disabled, all noise sliders set to "0"). Anyone else tried this? Same or different results? Not played with this - I suppose I'm investing in trying to get the one RAW converter working as life's short. Best Link to post Share on other sites More sharing options...
malcolm Posted October 7, 2009 Share #23 Posted October 7, 2009 Chris, Thanks for all your postings on this subject. I've downloaded all the ISO 1600 files, and note that they are 10.3 Mb in size - so they must have been reduced from the originals (in Lightroom?). Were the originals made in compressed or uncompressed mode? Opening only the 1/90 sec. AWB image in Capture One 4.8.3, the profile defaults to "DNG neutral". I saved this as a TIFF file, and then used C1's "M9" profile. The M9 profile produces some color shift, but also seems to introduce considerable noise (sharpening disabled, all noise sliders set to "0"). Anyone else tried this? Same or different results? Update. When opening the TIFF files in Photoshop (CS4 Demo), just the opposite happens: the M9 profile image has a more neutral color balance, and much less noise. Now I'm really puzzled. Link to post Share on other sites More sharing options...
fotografr Posted November 3, 2009 Share #24 Posted November 3, 2009 Here's what I got using ACR in CS4. Welcome, dear visitor! As registered member you'd see an image here… Simply register for free here – We are always happy to welcome new members! Link to post Share on other sites Simply register for free here – We are always happy to welcome new members! ' data-webShareUrl='https://www.l-camera-forum.com/topic/99306-m9-low-light-artificial-light-white-balance/?do=findComment&comment=1101913'>More sharing options...
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