Incomplete documentation

[cristianhaulica]

The Album Information documentation page:
http://sigal.saimon.org/en/latest/album_information.html
Sais:
If this file does not exist or if some meta-data is missing:

The directory’s name is used for the title (dashes and underscores are replaced with spaces).
The first image of the directory is used as thumbnail.

This is not complete.

• The title converts the directory upper case letters to lower (maybe other changes occur as well)
• Not always the first image is used as thumbnail. It seems that a standard ratio landscape image has the most chances to be picked (but with cropped images with nonstandard ratios, the results are not predictable).

[saimn]

The title converts the directory upper case letters to lower (maybe other changes occur as well)

This was the case before version 0.7, but now the path is used without extra processing.

Not always the first image is used as thumbnail. It seems that a standard ratio landscape image has the most chances to be picked (but with cropped images with nonstandard ratios, the results are not predictable).

Yes, a landscape image is searched first, and this is done with the original image.