Skip to content
Related Articles

Related Articles

UGC-NET | UGC NET CS 2014 Dec – III | Question 15
  • Last Updated : 03 Jul, 2018

A technique used to approximate halftones without reducing spatial resolution is known as _________.
(A) Halftoning
(B) Dithering
(C) Error diffusion
(D) None of the above


Answer: (B)

Explanation: Halftone is a graphic design technique in which image reproduced with the help og dots(various color).
A technique used to approximate halftones without reducing spatial resolution is known as Dithering.
Error diffusion is a type of halftoning in which neighboring pixel being disturbed(quantization residual is distributed ) that have not yet been processed.
So, option (B) is correct.

Quiz of this Question

Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready.

My Personal Notes arrow_drop_up
Recommended Articles
Page :