A black-and-white bitmapped graphics format used in the Unix environment. It uses the .XBM extension and is often used as a hypertext icon on a Web page. Many Web browsers treat the white parts of ...

Apple’s Bill Atkinson developed a fantastic dithering filter which converted grayscale images to 1-bit, black-and-white bitmap images that could be displayed on the Mac’s screen.

A primary school class use black and white squares to represent the pixels that make up images as bitmaps. This clip will be relevant for teaching Computing at Key Stage 1, Key Stage 2 and Second ...

"After the communication of all bits, the researchers were able to reassemble the image - a monochrome bitmap of a Chinese knot. Black pixels were defined as logic 0, while white pixels were ...