On Fri, 24 Sep 2010, palmieri, ricardo wrote:
some tips to use hd videos under gridflow/gem?
gridflow isn't much designed for very high speed processing needed by HD video. But note that although by default GridFlow uses grids that have lots of headroom in it (and thus 'waste' 3/4 of the space), there are options for higher efficiency. If you send the message "cast b" just after an "open $1" to a [#in], you will get grids that are as compact as the 'rgba' and 'grey' formats of GEM, for example.
i would like to hear experiences using HD video under pd.
I did not attempt to process anything in HD. I'm very much into making complex real-time effects on very-low-resolution inputs (but i've also used 720x480 sometimes long ago).
| Mathieu Bouchard ------------------------------ Villeray, Montréal, QC