| 摘要 |
<p>PCT No. PCT/JP86/00059 Sec. 371 Date Sep. 22, 1986 Sec. 102(e) Date Sep. 22, 1986 PCT Filed Feb. 12, 1986 PCT Pub. No. WO86/04697 PCT Pub. Date Aug. 14, 1986.A trajectory display system displays a still picture, which includes a machining region, and a trajectory by making a color designation in the form of a black base picture background color (a) and a three-color bit pattern R (red), G (green) and B (blue). A display color (e) of the still picture and the display color (e) of the machining region are designated in a relationship where the colors are mutually complementary. The display color of the still picture superimposed on the machining region is made to appear black, which is identical with the background color designated to be black, and the display color of the trajectory and the display color of the machining region are displayed in the same color.</p> |
