As the name suggests, "jump white" means print escape the white area . It can be divided into transverse jump and longitudinal jump.
Transverse jump : if we want to print a picture with 1m wide now, but only 80cm wide area need to be printed, then the carriage will move to the color region to print,instead of the original back and forth movement in the range of 1m.
Longitudinal jump: similarly, if the material is 1m, 10cm space, intermediate 80cm length need to be printed ,the carriage will skip the first 10cm white , begin to print in color range position.