Click Automatic to use the picture's original colors. Click Grayscale to convert a color picture to black and white. Each ...

Click Automatic to use the picture's original colors. Click Grayscale to convert a color picture to black and white. Each color converts to an equivalent grayscale level. Click Black & White to convert the picture to pure black and white (also known as line art). Click Watermark to format the picture with preset brightness and contrast settings that work well for watermarks.