High Contrast Black and White From Color

There are many techniques that can be used to convert a color image to grayscale using Adobe Photoshop. The numerous techniques lead to endless discussion on which is best.

Inksupply.com has created 2 pdf documents that outline two techniques that will allow for more control over the conversion compared to simply clicking on Image > Mode > Grayscale in Photoshop. While there are many other methods to create a grayscale image, experts disagree on which method is best.

Hue and Saturation B&W

Channel Mixer B&W

Note that these techniques are not necessarily needed when printing with MIS Black and White inks. Please use the appropriate workflow for your inkset.