[Bf-committers] sequencer imbuf usage

Peter Schlaile peter at schlaile.de
Tue Oct 16 12:28:35 CEST 2007

Hi Campbell,

> Yesterday William noticed a bug in the sequencer that is more obvious
> with flipping but happens with all image operations - (filtery, multiply
> etc)

the real problem is the fact, that filtery and multiply etc. aren't
implemented as real effect strips as they should.

That way, the original imbuf could be cached as well as the transformed

Quick solution: just make a copy of the imbuf as you suggested.
Real solution: rethink the effect pipeline in the sequencer and either
make all those included multiply and flip effects real effect strips or
allow a seperate effect stack per strip, so that not additional tracks
are necessary, to add effects.


Peter Schlaile <peter at schlaile.de> [Telefon: 0721 - 130277]

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