B&W Dramatic B&W images

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04-22-2023_cbussn_S3PRO_DSCF4897-Edit-Edit.jpg
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04-22-2023_cbussn_S3PRO_DSCF4905-Edit.jpg
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04-22-2023_cbussn_S3PRO_DSCF4906-Edit.jpg
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Canon 100 f3.5, Yellow filter, Leica M Monochrom. At F4. This lens is reputed to resolve 90lp/mm at F4. It is sharp.
L1017303.jpg
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L1017321.jpg
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L1017322.jpg
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L1017323.jpg
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L1017329.jpg
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L1017330.jpg
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M1015730.jpg
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A processing experiment from several years ago. Leica M8, Yellow Y48 filter, Custom Fortran program to optimize the demosaic routine. "Blue" in a modern color filter array extends into Red, not like an old Tricolor separation filter. SO- Yellow increases the contrast by decreasing blue. The green sensitive part of the Blue pixels remains- just equalize it.
 
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