X Bit Map
In computer graphics, the X Window System uses X BitMap (XBM), a plain text binary image format, for storing cursor and icon bitmaps used in the X GUI.
XBM files differ markedly from most image files in that they take the form of C source files. This means that they can be compiled directly into an application without any preprocessing steps, but it also makes them far larger than their raw pixel. Each byte of image data would be written in the C hexadecimal notation, '0x13' for example, using 4 bytes to express a single byte of image information.
Famous quotes containing the words bit and/or map:
“A slight digression: that bit about my mother was a deliberate lie. In reality, she was a woman of the people, simple and coarse, sordidly dressed in a kind of blouse hanging loose at the waist. I could, of course, have crossed it out, but I purposely leave it there as a sample of one of my essential traits: my light-hearted, inspired lying.”
—Vladimir Nabokov (1899–1977)
“In thy face I see
The map of honor, truth, and loyalty.”
—William Shakespeare (1564–1616)