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The B&W Option I've Wanted For A While...


Greg M

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I knew that Leica made monochrome digital cameras, but had to look up the numbers:

 

"B/W CMOS chip, active area approx. 23.9 × 35.8 mm (corresponds to usable format

of analog Leica M models) without color and low-pass filter.

Resolution: DNG™: 5976 × 3992 (24 megapixels), JPEG: 5952 × 3968 (24 megapixels),

4256 × 2832 (12 megapixels), 2976× 17984 (6 megapixels), 1600 × 1072 (1.7 megapixels).

For video recordings: 720 P, 1080 P."

 

Note no Bayer array, so the sensor resolution is the real resolution.

No low-pass filter, so you might have moire effects, unless limited by the

lens quality or diffraction.

 

I am not sure how PN converts the uploaded files to what it shows us, but they

do look pretty nice!

-- glen

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I thought the Leica Monochrome, Type M246 was a digital camera. Are these film scans?

 

Definitely a digital camera. No film scans.

 

The raw, Adobe DNG files open up in Adobe camera raw quite flat and it is up to the user to process to their liking, and with no color channels like standard digital camera files, all tools in Adobe camera raw related to color channel manipulation are greyed out and unavailable to use.

 

Most of those initial shots were mid-day in bright sunlight, some with heavy shadows and I'm just getting started down the road of learning what works best in processing these files in ACR. It's definitely a different process than color to B&W converting of standard digital images. Since these first efforts I've gone out and picked up yellow and red color filters (something I NEVER thought I'd be buying again) as they work pretty much the same with the Monochrome files exactly as they would used with B&W film images.

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I’ll add, in the next several days I hope to have some initial scans of film images captured this past week with my M4. Sent the rolls to a just found lab on the internet for processing and scanning that provides DNG files of the scans instead of just jpegs.

 

Film Processing

 

Has anyone here had any experience with this lab?

Edited by Greg M
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