XnView Software

I think I read that small betas are not openly published.
As Piere mentioned on Oct 13, that he would try to add the feature to calculate canvas like x = y * factor, I am waiting for this option.
How can I get info, whether this is covered in a beta? release.
Of course I can always read the list of ...

thanks Pierre; that would be of much help

dear all,
my TV show only black screen for portrait slides with YUV port.
Now I am going to add a black canvas to all portrait slides by calculating X = Y *4 / 3. However for thousands of existing slides I'd prefer something automatic. It seems that xn only manage a percentage of x or y instead of ...