github/digital_video_introduction
1
1
Fork 0
mirror of https://github.com/leandromoreira/digital_video_introduction.git synced 2026-01-08 22:18:10 -05:00
Code Issues Packages Projects Releases Wiki Activity

add luma video review explanation

Browse Source
This commit is contained in:
Leandro Moreira
2019-12-21 10:48:54 -03:00
committed by GitHub
parent 7770d2db99
commit 1153dad0b4
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
README.md
View File

@@ -268,6 +268,11 @@ Previously we had calculated that we needed [278GB of storage to keep a video fi
>
> ![ycbcr color histogram](/i/yuv_histogram.png "ycbcr color histogram")
### Color, luma, luminance, gama video review
Watch this incredible video explaining what is luma and learn about luminance, gamma, and color.
[![Analog Luma - A history and explanation of video](http://img.youtube.com/vi/Ymt47wXUDEU/0.jpg)](http://www.youtube.com/watch?v=Ymt47wXUDEU)
## Frame types
Now we can move on and try to eliminate the **redundancy in time** but before that let's establish some basic terminology. Suppose we have a movie with 30fps, here are its first 4 frames.