hartford
3rd February 2004, 04:31
With AviSynth 2.5.3, I used the following:
AviSource(someclip.avi)
Dissolve(last, blackness(last, 50), 1)
Dissolve(blackness(last, 50), last, 1)
I'd put this into someclip.avs and open it
in VirtualDub.
When I clicked on the timeline, I could go back
one keyframe and see a half-dissolved frame (frame 49).
With AviSynth 2.5.4 the same script gives no
half-dissolved frames.
So, I change the "1" variable to "2." This
results in a half-dissolved frame that is
"one farther back" than expected.
In other words, with 2.5.3 frame 49 would be
dissolved if the variable was "1." With 2.5.4
no dissolved frame is evident if the variable
is "1."
With 2.5.4, if the variable is "2," then frame 48
is "half-dissolved."
Something changed between versions.
AviSource(someclip.avi)
Dissolve(last, blackness(last, 50), 1)
Dissolve(blackness(last, 50), last, 1)
I'd put this into someclip.avs and open it
in VirtualDub.
When I clicked on the timeline, I could go back
one keyframe and see a half-dissolved frame (frame 49).
With AviSynth 2.5.4 the same script gives no
half-dissolved frames.
So, I change the "1" variable to "2." This
results in a half-dissolved frame that is
"one farther back" than expected.
In other words, with 2.5.3 frame 49 would be
dissolved if the variable was "1." With 2.5.4
no dissolved frame is evident if the variable
is "1."
With 2.5.4, if the variable is "2," then frame 48
is "half-dissolved."
Something changed between versions.