Forgot Password
Pentax Camera Forums Home
 

Reply
Show Printable Version Search this Thread
05-28-2008, 05:01 PM   #16
Moderator
Loyal Site Supporter
Wheatfield's Avatar

Join Date: Apr 2008
Location: The wheatfields of Canada
Posts: 15,981
QuoteOriginally posted by Gooshin Quote
i dont know what program you use,

but with adobe lightroom, you hit the b/w button and all the tones go into a grayscale, ie, no more colour, regardless of your monitor calibration.

but wait folks! thats not all

you then can still adjust each of the 8 colours individual grayscale range

and you can still add exposure, contrast, brightness and all that other junk

you have your entire histogram that you can screw around with.

these things matter more with calibration, but at the same time you can trust the histogram to avoid blowout.



it is your choice to under use the tools in front of you, however this bares no impact on their actual effectiveness.
I'm just not sure how much good all that tweakability will do if you can't depend on your monitor to give you an accurate representation of what the print will look like.
I use PS CS3, BTW.

05-28-2008, 05:29 PM   #17
Inactive Account




Join Date: Oct 2007
Location: Brisbane, QLD, AUS
Posts: 3,261
Remember, people:

05-28-2008, 05:43 PM   #18
Veteran Member
Gooshin's Avatar

Join Date: Sep 2007
Location: Toronto, the one in Canada.
Posts: 5,610
QuoteOriginally posted by Wheatfield Quote
I'm just not sure how much good all that tweakability will do if you can't depend on your monitor to give you an accurate representation of what the print will look like.
I use PS CS3, BTW.
i'm not arguing that

i'm arguing your point that a photoshop black and white conversion is going to magicaly give you a brown photo.
05-29-2008, 04:44 AM   #19
Pentaxian
titrisol's Avatar

Join Date: Dec 2007
Location: In the most populated state... state of denial
Photos: Gallery | Albums
Posts: 1,852
QuoteOriginally posted by Gooshin Quote
i dont know what program you use,

but with adobe lightroom, you hit the b/w button and all the tones go into a grayscale, ie, no more colour, regardless of your monitor calibration.

but wait folks! thats not all

you then can still adjust each of the 8 colours individual grayscale range

and you can still add exposure, contrast, brightness and all that other junk

you have your entire histogram that you can screw around with.

these things matter more with calibration, but at the same time you can trust the histogram to avoid blowout.



it is your choice to under use the tools in front of you, however this bares no impact on their actual effectiveness.
I don;t know, I prefer the channel mixer in the GIMP.
I know is a lot cheaper than adobe whatever but it does the job well

05-29-2008, 05:17 AM   #20
Site Supporter
Site Supporter
Buffy's Avatar

Join Date: Apr 2007
Location: Greater Boston area, Massachusetts
Posts: 389
B&W developing

When I have B & W developed, I specify "no prints." Then I scan them all, and if there is a keeper in there, then I go have it printed properly on my next trip to the lab. I do this because I rarely don't print smaller than 8x10 and it seems like a waste to make such large prints before you know if the photos are worthy of it.
05-29-2008, 05:18 AM   #21
Moderator
Loyal Site Supporter
Wheatfield's Avatar

Join Date: Apr 2008
Location: The wheatfields of Canada
Posts: 15,981
QuoteOriginally posted by Gooshin Quote
i'm not arguing that

i'm arguing your point that a photoshop black and white conversion is going to magicaly give you a brown photo.
I said that where?
Please be specific, I'm curious about where you got that bit of nonsense from.
If you don't think a calibrated system is important to the quality of the final image, there isn't much point in discussing this further is there?
05-29-2008, 05:59 AM   #22
Veteran Member
Gooshin's Avatar

Join Date: Sep 2007
Location: Toronto, the one in Canada.
Posts: 5,610
QuoteOriginally posted by Wheatfield Quote
I said that where?
Please be specific, I'm curious about where you got that bit of nonsense from.
If you don't think a calibrated system is important to the quality of the final image, there isn't much point in discussing this further is there?
QuoteOriginally posted by Wheatfield Quote
One of the keys to getting good B&W from digital is to have a completely calibrated workflow. Small variations in calibration that won't show up in a colour print will show up as a colour cast in monochrome. If you aren't using some sort of screen calibration device, B&W can be a nightmare.
and i already commented on monitor calibration, you seemed to have missed everything that i have said.

05-29-2008, 06:07 AM   #23
Moderator
Loyal Site Supporter
Wheatfield's Avatar

Join Date: Apr 2008
Location: The wheatfields of Canada
Posts: 15,981
QuoteOriginally posted by Gooshin Quote
and i already commented on monitor calibration, you seemed to have missed everything that i have said.
And I said anything about magical brouwn photos? Send me some of the drugs you are using, I'd like to hallucinate for a while too?
05-29-2008, 06:21 AM   #24
Veteran Member
Gooshin's Avatar

Join Date: Sep 2007
Location: Toronto, the one in Canada.
Posts: 5,610
QuoteOriginally posted by Wheatfield Quote
And I said anything about magical brouwn photos? Send me some of the drugs you are using, I'd like to hallucinate for a while too?
so how can you get colour cast in a black and white conversion??!!!!

i simply picked a colour, if you dont like brown, lets stick to purple
05-29-2008, 11:57 AM   #25
Moderator
Loyal Site Supporter
Wheatfield's Avatar

Join Date: Apr 2008
Location: The wheatfields of Canada
Posts: 15,981
QuoteOriginally posted by Gooshin Quote
so how can you get colour cast in a black and white conversion??!!!!

i simply picked a colour, if you dont like brown, lets stick to purple
Why not try answering the original question rather than engaging in these juvenile games of trying to score points off someone who has probably forgotten more than you know?

The original poster hasn't given any information regarding what program he is using, and I won't assume he has a big button option to get monochrome.

To answer the original question, I don't really think film is the answer here.
I've had the opportunity from working in the lab industry for a few decades to watch the progression from optical printing to digital printing, and frankly scanning 35mm film is, at best, a fools game when you have the option of a digital original capture.
With B&W film, you will have problems with dust (forget Digital ICE, it doesn't work with silver halide images), and scratches.
And then you will need to learn about curves to idealize the image
If you shoot C-41 monochrome, and have the lab make a CD, you are stuck with an RGB file, which means you have to do a monochrome conversion at some point.

In either of these scenarios, you need a calibrated monitor to get an accurate rendering.

For myself, I'd start with a digital original and learn how to do monochrome conversions properly. If you have a big button conversion in your imaging software, you can certainly use it, but it won't necessarily give you the best grayscale conversion possible.

So, you are then going to have to figure out how to do monochrome conversions. To do this accurately you still need to have a calibrated monitor, since you want to have an idea of what the final output will be from looking at the monitor.

If one is happy with out of the box, big button conversions, then just use them and be satisfied. I'm presuming that the original poster either isn't happy with them, or doesn't have a big button for making monochomes, since he has expressed a lack of satisfaction with the conversions he is doing.

Last edited by Wheatfield; 05-29-2008 at 01:09 PM.
05-29-2008, 08:28 PM   #26
Inactive Account




Join Date: Mar 2008
Location: Nebraska
Posts: 242
Original Poster
Interesting comments!

I have recently been using Bibble Lite for post processing and for me at least it is easy to use. I shoot digital 99% of the time in RAW, but have only tried B&W conversion a handful of times.

I am waiting for a delivery of Spyder II to calibrate my monitor, and I am looking for a used film scanner to play with!

I actually enjoy post processing and plan to get the film developed, and scan it myself, selecting only the best to keep on my computer and print.

Bob
Reply

Bookmarks
  • Submit Thread to Facebook Facebook
  • Submit Thread to Twitter Twitter
  • Submit Thread to Digg Digg
Tags - Make this thread easier to find by adding keywords to it!
film, printer, question, questions

Similar Threads
Thread Thread Starter Forum Replies Last Post
Need help with B&W negative film processing... theperception2008 Film Processing, Scanning, and Darkroom 15 04-16-2010 04:45 AM
Processing B& W film - anything I'm missing out on - any tips? oinkely Film SLRs and Compact Film Cameras 31 03-05-2010 06:06 PM
MF scan, processing & film recommendations pacerr Pentax Medium Format 10 10-22-2009 09:59 AM
B&W Film processing: Chemical Question oinkely Film SLRs and Compact Film Cameras 7 01-15-2009 02:00 AM
B&W Film Questions clawhammer Film SLRs and Compact Film Cameras 36 11-02-2008 08:01 AM



All times are GMT -7. The time now is 03:10 PM. | See also: NikonForums.com, CanonForums.com part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top