5 Black and White Photography Tips

1. Shoot in RAW
I know many readers of DPS can’t shoot in RAW (because their camera doesn’t offer it) or don’t shoot in RAW (because they either don’t know how or don’t like to) but for the most control in the post production phase of converting your color images into black and white ones - you’ll want to shoot in RAW if your camera does allow it. Of course shooting in JPEG doesn’t stop you shooting in black and white - but if it’s an option, give RAW a go, you might be surprised by what it offers you in post production. More on RAW vs JPEG here.

2. Shoot in Color
If your camera doesn’t allow you to shoot in RAW (or you choose not to) - shoot in color and do your conversion to black and white later on your computer.

While most digital cameras offer you the option to shoot in Black and White (and can produce some reasonable results) you have more control over your end results if you have the color data to work with in your conversion on your computer. (read more on the choice between shooting in black and white or post production conversion).

Update: There is an exception to shooting in Color and it’s when you’re taking note of point 1 above (shooting in RAW). When shooting in RAW and switching to Black and White mode you see your results in the LCD in black and white but the camera actually records all of the information (including color) - the best of both worlds. But if you’re shooting in JPEG - shoot in color and do the conversion later. Thanks to Joost (in comments) for the reminder to include this.

3. Low ISO
Shoot with the lowest possible ISO possible. While this is something that most of us do in color photography it is particularly important when it comes to black and white where noise created by ISO can become even more obvious. If you’re after this ‘noise’ (or grain) you can always add it later in your post production - but it’s harder to go the other way and take.

4. When to Shoot
Many digital photographers actually prefer to shoot images for Black and White in low contrast situations. So an dark or overcast day can be a great time to shoot out door shots.

Ironically these are the days that those who shoot only in color sit at home complaining about the ‘poor light’. So next time you find yourself with a dark and gloomy day - shoot some black and white shots.




A Raw file is…
• not an image file per se (it will require special software to view, though this software is easy to get).
• typically a proprietary format (with the exception of Adobe’s DNG format that isn’t widely used yet).
• at least 8 bits per color - red, green, and blue (12-bits per X,Y location), though most DSLRs record 12-bit color (36-bits per location).
• uncompressed (an 8 megapixel camera will produce a 8 MB Raw file).
• the complete (lossless) data from the camera’s sensor.
• higher in dynamic range (ability to display highlights and shadows).
• lower in contrast (flatter, washed out looking).
• not as sharp.
• not suitable for printing directly from the camera or without post processing.
• read only (all changes are saved in an XMP “sidecar” file or to a JPEG or other image format).
• sometimes admissable in a court as evidence (as opposed to a changeable image format).
• waiting to be processed by your computer.


In comparison a JPEG is…
• a standard format readable by any image program on the market or available open source.
• exactly 8-bits per color (12-bits per location).
• compressed (by looking for redundancy in the data like a ZIP file or stripping out what human can’t perceive like a MP3).
• fairly small in file size (an 8 megapixel camera will produce JPEG between 1 and 3 MB’s in size).
• lower in dynamic range.
• higher in contrast.
• sharper.
• immediately suitable for printing, sharing, or posting on the Web.
• not in need of correction most of the time (75% in my experience).
• able to be manipulated, though not without losing data each time an edit is made - even if it’s just to rotate the image (the opposite of lossless).
• processed by your camera.



5. Composition
Most of the general tips on how to compose or frame a good shot apply just as well to black and white photography as they do when shooting in color - however the main obvious difference is that you’re unable to use color to lead the eye into or around your shot. This means you need to train yourself to look at shapes, tones and textures in your frame as points of interest. Pay particularly attention to shadows and highlights which will become a feature of your shot.

se out.

(this info. was copied from : http://digital-photography-school.com )