3.3.2
[
Beginner
]
Video frame rate adjustment and
Optical Flow interpolation
Previously
,
exported video retained its original framerate
,
and did not allow any manual framerate changes in the
Insta
360
Stitcher
.
For example
,
a video shot in
11
K at
30
fps must be exported as
30
fps
.
If framerate changes were
needed
,
users were required to use third
-
party so
ware to process
.
Now Insta
360
Stitcher supports videos being
exported with the desired framerate
.
We have provided a
"
output framerate
"
option for optical flow interpolation
,
which allows the framerate to be increased
by two times during video export
.
For example
,
a
120
fps video can be exported as a
240
fps video
,
while
60
fps can be
exported as a
30
fps video as well
.
Video with higher framerate
(
60
~
90
fps
)
can make people less dizzy when watching it in
a VR headset
.
Comparison of
30
fps video and
60
fps video
:
https
:
//
v
.
qq
.
com
/
x
/
page
/
k
0522
okimwd
.
html
?
start
=
2
The video tutorial below can give you a detailed instructions on how to use optical flow interpolation
.
https
:
//
v
.
qq
.
com
/
x
/
page
/
m
0529
cvzvvw
.
html
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