When asked if you want to discard color info, click OK.Citation Citationīelow are Methods for creating a grayscale image.
In Adobe Photoshop CS4 and above there is an automated process for this, using other editing software a Black and White image must first be made for each color channel (RGB) and layered together to form a true B&W photograph. In order to convert a color digital image to Black and White each color channel (red, blue and green) Must be converted individually. A Black and White photograph is not a grayscale photograph, or a desaturated photograph.
