405 to 625 conversion

[ppppenguin]

Made some mods today so that the 405 line input can be put in a window on the 625 output. The interpolator is switched off. This allows somebody with a digital video effects unit to do their own interpolation (it would be called zoom in this context) which may well be better than what I'm doing. This is probably the right approach for recovering archive tapes.

The photo is awful due to stray light, compression etc. The picture on the screen is excellent.