Archived posting to the Leica Users Group, 2007/07/17

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Subject: [Leica] Query re B&W photography in digital
From: tomschofield at comcast.net (Tom Schofield)
Date: Tue Jul 17 11:01:40 2007
References: <f315fa825bb8.469ba84e@shaw.ca> <000601c7c80c$6a937580$6400a8c0@corp.nortel.com> <003401c7c818$73d1d450$5b757cf0$@net> <60912D20-D279-4E5B-8E37-65DAB706C59D@comcast.net> <5C5E0A6D-C97F-423D-ACD0-10846081B61C@comcast.net> <98C2B7DB-F250-44AF-9AC1-ED22C6627C7F@mac.com> <6b9bd80a0707171040l3824c5d2h52f0e6c5d7fc84e7@mail.gmail.com>

Gerry and George,

Do you feel you get the same haze penetration as if you filtered the  
light before it hits the sensor?

Tom


On Jul 17, 2007, at 10:40 AM, Gerry Walden wrote:

> I do all my b&w adjustment now post-shooting using various digital
> filtration combinations, and I find it very successful, leaving me
> with the original image untouched so that I can use it in another way
> anytime I want to.
>
> Gerry
>
> On 17/07/07, Lottermoser George <imagist3@mac.com> wrote:
>> In my very limited experience with using filters in front of the lens
>> with digital raw files - their use does intensify any all further
>> manipulation in software. If you know exactly what you wish to
>> accomplish with the filter/software combination then it makes a bit
>> of sense to set off in that direction. However, you'll also make
>> returning to "normal" a bit more difficult.
>>
>> Regards,
>> George Lottermoser
>> george@imagist.com
>>
>>
>>
>> On Jul 17, 2007, at 9:15 AM, Tom Schofield wrote:
>>
>> > I understand that you can duplicate the effect of yellow-red- 
>> orange-
>> > green contrast filters by manipulating curves in PS or other
>> > software, but my question is whether there remains any advantage to
>> > using the glass filters on the lens in the first place if you
>> > intend to make a monochrome image?
>>
>>
>> _______________________________________________
>> Leica Users Group.
>> See http://leica-users.org/mailman/listinfo/lug for more information
>>
>
>
> -- 
> Gerry Walden LRPS
> Web: www.gwpics.com
> Stock: www.stock.gwpics.com
> Tel: +44 (0)23 8046 3076
> Skype: gerry.walden (uk)
>
> _______________________________________________
> Leica Users Group.
> See http://leica-users.org/mailman/listinfo/lug for more information


Replies: Reply from imagist3 at mac.com (Lottermoser George) ([Leica] Query re B&W photography in digital)
In reply to: Message from gregj.lorenzo at shaw.ca (GREG LORENZO) ([Leica] Leica R Lenses on You're M8)
Message from vick.ko at sympatico.ca (Vick Ko) ([Leica] Leica R Lenses on You're M8)
Message from red735i at earthlink.net (Frank Filippone) ([Leica] Leica R Lenses on You're M8)
Message from len-1 at comcast.net (Leonard Taupier) ([Leica] Leica R Lenses on You're M8)
Message from tomschofield at comcast.net (Tom Schofield) ([Leica] Query re B&W photography in digital)
Message from imagist3 at mac.com (Lottermoser George) ([Leica] Query re B&W photography in digital)
Message from gwpics at googlemail.com (Gerry Walden) ([Leica] Query re B&W photography in digital)