I saw there is a new plugin, the letterbox plugin.

With this plugin I can zoom in on letterbox programmes without getting the remote control of the TV and the subtitles and OSD stay on the same place.

I wondered if it was possible to make this plugin automatic also. I'm thinking that it scans the bottom and top lines of the screen and when it sees they are black the plugin zooms the image (and when they are no longer black it zooms out).

This way you never have to manual zoom.

I hope the creator is also reading this forum

One of the OpenPLi image developers (Milo) said this would be relatively easy to implement. He had the following to say:

You could bast this option on the amBX grabber code which takes a screenshot about 10 times a second. For the detection you would only have to look at the Luma (Y component) which makes processing a lot easier.