Thread: 405 to 625
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Old 10th Feb 2017, 11:09 pm   #17
Join Date: May 2015
Location: Northampton, Northants, UK.
Posts: 318
Default Re: 405 to 625

Having just noticed this thread, it seems to me this would be a pretty easy job with a microcontroller. Back of a fag packet wise, each field is about 200x540 pixels (matching vertical and horizontal resolutions, interlaced) which is a bit over 100k, so 200k for a full frame.

The big problem with interlaced signals is always the resampling, because half the information is missing on each field so you get combing when you combine them, and none of the interpolation methods are perfect.

But you could probably fit the circuit in a matchbox, kind of thing.
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