Using rough rule of thumb, and assuming powers of 2 for convenience, what image size are about the smallest images that can be expected to be reasonably free of objectionable sampling checkerboards and false contouring?

Question

TuteeHUB · Accepted Answer

64*64pixels and 16 gray levels

TuteeHUB · Answer

512*512pixels and 16 gray levels

TuteeHUB · Answer

256*256pixels and 64 gray levels

TuteeHUB · Answer

32*32pixels and 32 gray levels

1.	Using rough rule of thumb, and assuming powers of 2 for convenience, what image size are about the smallest images that can be expected to be reasonably free of objectionable sampling checkerboards and false contouring?
A.	512*512pixels and 16 gray levels
B.	256*256pixels and 64 gray levels
C.	64*64pixels and 16 gray levels
D.	32*32pixels and 32 gray levels
Answer» C. 64*64pixels and 16 gray levels

Using rough rule of thumb, and assuming powers of 2 for convenience, what image size are about the smallest images that can be expected to be reasonably free of objectionable sampling checkerboards and false contouring?

Discussion

No Comment Found

Related MCQs

Reply to Comment