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PTGUI 360度视频批量拼接# \$ i+ F4 i4 |, v' ^* O1 v$ 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)4 T, k7 i% j' ^8 @
2.The frame set should contain all important elements of your scene, withadded elements to create control points in “flat” areas6 R. t( ^, H, J8 k8 r4 E
3.Auto-generate control points
: o: q+ u9 k# P% G4.Manually generate control points for all relevant image pairs (with the exception of 0/1, 2/3 and 4/5)5 ~: S6 w! F& K! O L* ^! O( K
5.Optional: add 2 or 3 vertical control points
) J1 `% @+ \( Q5 ~8 ], v6.Optimize only YPR, and check the panorama editor for problem areas
. c- C. e Z2 w& [: c+ l7 e- G8 ?7.Generate more control points in those problem areas/ _( Q/ \2 [, N2 h+ f- S
8.Optimize YPR plus FoV) { _) g9 n; U6 K+ `0 ]! _8 e+ i
9.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)# D6 b- y5 U8 \% r6 E- L
10.Delete the worst control point pairs, and re-optimize, and check the panorama editor to see if the scene is coming together
+ @0 r$ b4 w3 A* y e2 z( h7 s11.Optimize YPR plus individual HV shift, plus VP for the problem tiles
- c9 t6 a9 ~* s# V12.Rinse and repeat steps 4-11 until you are happy with the result8 h+ a' U u5 [3 y8 ~
13.Optimize the exposure under the “Exposure / HDR” Tab with the Settings button& J9 x- I& I6 A+ k& q
14.Alternatively, change or fine-tune the exposure compensation under the image parameters tab manually
F a/ J3 j8 S6 \# ?& _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.) C ^2 {- Z( ]
16.Set the proper size under the the Create Panorama Tab, including the format (jpg100 recommended)1 z: A% i7 e: w2 L
17.Save your new template# a! h% n" n. e6 Q* j% ]3 a9 |( R
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)( \* f# S6 B6 C( x6 K' e% s |; p! K
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
7 j; m3 b. k( m& z20.Save the batch list generated by the batch builder, and drop it into the PTgui batch builder
' n, N2 Y; d& K21.Wait for the batch stitcher to finish4 t$ N8 S0 e5 w8 f Q; ?% c
22.Load the image sequence of the generated panoramas into your video editing suite to edit and produce the actual 360 video
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