CMSC 435 Introductory Computer Graphics Display Technologyrheingan/435/display.pdfRandom Scan. 3 Raster Scan Interlace Options. 4 DLP Projector DLP Projector. 5 Volumetric Display

1

CMSC 435Introductory Computer Graphics

Display TechnologyPenny Rheingans

UMBC

LCD

2

Color LCD

Random Scan

3

Raster Scan

Interlace Options

4

DLP Projector

DLP Projector

5

Volumetric Display

Auto-stereo Display

6

Auto-stereo Display: Barrier

Auto-stereo Display: Lenticular

7

ColorOptions

• True color– R,G,B, (A)– Length: byte to

float each• Lookup table

Monitor Gamut

8

GammaCorrection

• Nonlinear displayresponse

• Compensate

!

displayed = (max)a"

Gamma Correction