Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with gamma
Search options not deleted
user 32811
2
votes
8bit monitor theoretical contrast
However, if you want to stick to sRGB then the contrast is 3294.6:1 because that's how the sRGB gamma is defined:
linear_brightness(1/255) = (1/255) / 12.92 = 1 / (255*12.92) = 1 / 3294.6 …
- 5,069
12
votes
Accepted
What is the purpose of gamma correction in today's screens and how does it relate to graphic...
from Charles Poynton "The rehabilitation of gamma":
Misconception: The nonlinearity of a CRT monitor is a defect that needs to be corrected. … Misconception: The main purpose of gamma correction is to compensate for the nonlinearity of the CRT. …
- 5,069