B&W Pro 2 - Version 1.0b1 B&W Pro 2 is an advanced Adobe Photoshop© compatible filter/plugin for converting colour images to monochrome, simple enough for amateurs to use but powerful enough for professionals producing fine art images. B&W Pro 2 uses advanced image processing algorithms to produce far fewer unwanted image artifacts than other B&W conversion plug-ins. It works on both 24-bit (8 bits per channel) and 48-bit (16 bits per channel) RGB images.