fadedet
Description
Options
| -videoDir | path to movie | required |
| -videoName | name of video file | required | -fadedb | path to fade database
(i.e. place where the results
will be stored)
default: <video Dir>/measurements/fadeDetection |
optional |
| -from | number of first frame of search range
default: first video frame |
optional |
| -to | number of last frame of search range
default: last video frame |
optional |
| -mlen | minimal required length of a fade (in
frames)
default: 10 |
optional |
| -mcorr | minimal required correlation
default: 0.9 |
optional |
| -msigma | maximal allowed standard deviation of
the pixels' color values in the first/last monochrome frame of a fade
default: 10 |
optional |
Example
As a result two file will be generated: /opt/Movies/ForrestGump/measurements/fadeDetection/fadeDetection and /opt/Movies/ForrestGump/measurements/fadeDetection/fadeDetection.range. For your purpose fadeDetection can be deleted. fadeDetection.range contains all you need. It is a ASCII file of the form
1 200000 Fade in 30 63 Fade in 1116 1136 Fade out 3243 3291 ....Each text line but the first specifies the type and range of a fade. The first text line gives the number of the first and last frame of the search range.