Generate picture slideshows similar to RAI's iconic "Intervallo"
$ intervallo --help
usage: intervallo [-h] [--font file.ttf] [--audio file.mp3] [--duration sec]
imgfile [imgfile ...]
Create an Intervallo RAI out of a collection of images.
positional arguments:
imgfile input image files
optional arguments:
-h, --help show this help message and exit
--font file.ttf Font to use for subtitles
--audio file.mp3 Audio track
--duration sec Time for each image in seconds
For example:
./intervallo --font DejaVuSerif.ttf --audio Paradisi-Toccata.mp3 *.jpg
The images are captioned with their file name, without extension. You may want to rename the image files to have nice descriptive names.
Alternatively, you can create a foo.jpg.txt
file for a foo.jpg
image, so
you can have multiline captions.
See here for a suitable audio. archive.org has a track that is very close to the original, but I did not see information about its license.
Original versions: https://www.youtube.com/playlist?list=PLY8ZnKIqYfqb8VZaeLHSDhNLziwjeT0-H
For an '80s style intervallo like this:
./intervallo --audio Emilio_Antonucci_-_P.D._PARADISI__TOCCATA.mp3 *.jpg
Other fonts to try:
- Latin Modern Roman demi (
apt install fonts-lmodern
in Debian, then use/usr/share/texmf/fonts/opentype/public/lm/lmromandemi10-regular.otf
)