​KembaraXtra-Computer Terms – bit flipping:
Bit flipping is the process of reversing binary values within a data sequence by changing every 1 to 0 and every 0 to 1. This operation alters the digital representation of the data.
In graphics applications, bit flipping can be used to invert images. For instance, when applied to a black-and-white bitmap image, flipping the bits will transform black areas into white and white areas into black.