Tag Archives: black and white

Lab Color Mode

Lab color mode is a mode in Photoshop. Lab is different from RGB color mode in that it separates the luminosity information into it’s own channel. Lab mode has three channels: L, a and b.

The L Channel contains the image’s luminosity information. This allows you to manipulate the image’s luminosity without affecting it’s colors. The L channel is similar to black and white film in that it only records the image’s luminosity.
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Black and White Digital Photos

Balancing Rock

There used to be only two ways to create black and white digital photos: either set your camera to black and white and take a picture, or use expensive photo editing software. Both methods left something to be desired, either in terms of poor quality or high cost.

Today there are more options for creating great looking black and white digital photos.

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