Method of color reproduction using filters and halftone screening.

• A. Photostat
• B. 3 Color Process
• C. Stereoscopic Vision
• D. Oblique Photography

Answer: (B)

Color reproduction by using filters to separate an image into color components and then applying halftone screening to each component is the workflow of the three-color printing process. In this approach, each color component is created with a separate filtering step and printed as a halftone image. When the three colored halftone layers are overprinted in register, a full-color picture emerges. This directly matches the idea of color reproduction that relies on color separations produced with filters plus halftone screening.

Photostat is simply a direct copy method, not about color separation or halftone printing. Stereoscopic vision deals with depth perception in viewing, not printing. Oblique photography concerns camera angle in aerial photography.