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PTGUI 360度视频批量拼接% q' Q, @: a: [2 _ @% K; ?
1.Apply the template to a meaningful representative frame set of your shoot (tif or jpg) with the Freedom360 (it will not really work with other setups)
! V5 f( l& n: {) E9 W0 h2.The frame set should contain all important elements of your scene, withadded elements to create control points in “flat” areas7 D, p/ }$ O# ~0 \9 D3 i
3.Auto-generate control points4 w/ A6 o7 m( h5 N. X$ b
4.Manually generate control points for all relevant image pairs (with the exception of 0/1, 2/3 and 4/5); w4 _* x; Z+ V+ P: Q6 C
5.Optional: add 2 or 3 vertical control points
B9 N9 J5 f4 L8 y6 A9 Z6.Optimize only YPR, and check the panorama editor for problem areas. z# @' l3 I6 g/ h
7.Generate more control points in those problem areas
4 O6 V% K m, j" [' P5 O" \% |4 K8.Optimize YPR plus FoV
+ k& t. I. K; b9 s* E2 I9.Optimize YPR plus FoV plus individual HV shift for all six tiles (if the shift values get too large, something is wrong, better undo and try something else)
( T0 D9 F! {2 M5 q4 ^0 d10.Delete the worst control point pairs, and re-optimize, and check the panorama editor to see if the scene is coming together$ c* ?# T c1 v
11.Optimize YPR plus individual HV shift, plus VP for the problem tiles
/ p9 C% \' { q$ {- @0 T12.Rinse and repeat steps 4-11 until you are happy with the result
& Y7 N2 g. o* t; a13.Optimize the exposure under the “Exposure / HDR” Tab with the Settings button% q) n/ o" g% @. G, V. b. @
14.Alternatively, change or fine-tune the exposure compensation under the image parameters tab manually! w' i: C* X! x6 Z% b& h
15.Set the proper batch stitching behavior under the Project Settings Tab: check “Perform auto exposure correction” under the align images behavior, and check “Align Images” under the Batch Stitcher Actions, depending on your scene.
$ q% j2 B& b) X1 K16.Set the proper size under the the Create Panorama Tab, including the format (jpg100 recommended)
3 R9 F; A; P7 J6 u7 d. s% `: v17.Save your new template
" I8 o/ a, A L- T/ N2 s( `18.Convert all your 6 videos to image sequences (jpg100), following a meaningful naming convention: “[frame number] [camera number].jpg” (assuming that all 6 video streams are in sync)$ q$ Y' G- y# P! J# j/ b$ Q6 s
19.Use the PTgui Batch Builder use “generate new projects” with the “Multiple panoramas per folder with a fixed (6) number of images (6)” method, and pick the folder that contains all the frames of your six video streams# |. S; ?, [4 W/ D# o0 E; _; W. S
20.Save the batch list generated by the batch builder, and drop it into the PTgui batch builder
' q, u* M; {; p" {7 {& Z21.Wait for the batch stitcher to finish
5 T x) B! f' _: a22.Load the image sequence of the generated panoramas into your video editing suite to edit and produce the actual 360 video9 X7 k2 k# K* g! x/ E4 n" `& v
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