Converting to Black & White

shootin'momshootin'mom Registered Users Posts: 5 Beginner grinner
edited December 4, 2007 in Technique
I shoot in RAW with a Canon 30D. Most of my portraits are done with my Canon 24-70mm L lens. I post-process with Lightroom. When I use the Lightroom pre-sets (Grayscale or low contrast B&W) to convert my color shots to black & white, I find that they become very grainy. What is the best way to convert to B&W?

Comments

  • jeffreaux2jeffreaux2 Registered Users Posts: 4,762 Major grins
    edited November 5, 2007
    I shoot in RAW with a Canon 30D. Most of my portraits are done with my Canon 24-70mm L lens. I post-process with Lightroom. When I use the Lightroom pre-sets (Grayscale or low contrast B&W) to convert my color shots to black & white, I find that they become very grainy. What is the best way to convert to B&W?

    Not sure that only one answer applies to your question. There are many good methods out there, but if you find a "good" method it may not look good on every different photo you treat. Are the photos at a high ISO? If so you may need to up the noise filter, or back off on the default sharpening. I am using lightroom more and more, but still am not happy with the way it handles some photos.

    I like to do a LAB conversion when I can for portraits. It doesnt look good on some, but for the ones it works well with it can produce some very nice soft tones. I then usually convert back to RGB and add a tad bit of a warming filter. I do this in Photoshop.

    If you can play around in LR and come up with a decent BW conversion, you can save the settings as a preset.....then use it anytime you want.

    If you use photoshop I can give you more info on the LAB conversion I use.

    I have seen some really nice LR conversions here, so I am sure someone else is gonna fix you up!!!

    Here is a LAb conversion sample

    181832382-M.jpg

    208146099-M.jpg

    164260919-M.jpg
  • Mr. 2H2OMr. 2H2O Registered Users Posts: 427 Major grins
    edited November 7, 2007
    I use LAB for some and the color mixer for others (in grayscale mode). The method depends on the subject, composition, lighting, and available colors in the original.

    I prefer to make a contrasty B&W so I tend to use the color mixer more to bring out the reds and greens without distracting from the relative lightness.

    - Mike
    Olympus E-30
    IR Modified Sony F717
    http://2H2OPhoto.smugmug.com
  • Eric&SusanEric&Susan Registered Users Posts: 1,280 Major grins
    edited November 8, 2007
    I use this set of presets in LR:

    http://kubotaworkshops.com/store/cart.php?target=product&product_id=16177&category_id=258

    It has some pretty good BW presets.

    Eric
    "My dad taught me everything I know, unfortunately he didn't teach me everything he knows" Dale Earnhardt Jr

    It's better to be hated for who you are than to be loved for who you're not.

    http://photosbyeric.smugmug.com
  • shootin'momshootin'mom Registered Users Posts: 5 Beginner grinner
    edited December 4, 2007
    Eric&Susan wrote:
    I use this set of presets in LR:

    http://kubotaworkshops.com/store/cart.php?target=product&product_id=16177&category_id=258

    It has some pretty good BW presets.

    Eric

    Thanks. I'll look into that package.
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