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PTGUI 360度视频批量拼接; a2 ]7 r% X0 c) F# ~
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)
9 d# r/ k" u+ X9 Q/ B2.The frame set should contain all important elements of your scene, withadded elements to create control points in “flat” areas5 m. N! e" q) s/ i2 ^
3.Auto-generate control points
6 u# N% h5 }0 \( Q r9 k4.Manually generate control points for all relevant image pairs (with the exception of 0/1, 2/3 and 4/5)
1 T$ w; A: C: J2 V$ C" ]3 p5.Optional: add 2 or 3 vertical control points) C; p2 o& ~* H H
6.Optimize only YPR, and check the panorama editor for problem areas# [4 ~* q# L$ H0 E1 V4 v! O5 k
7.Generate more control points in those problem areas
I) S+ K, |, Y! I' ]$ F8.Optimize YPR plus FoV
( {% Z5 |5 S' t f* U. Y9.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)
/ o$ u) P- O, J& T+ e3 O! n10.Delete the worst control point pairs, and re-optimize, and check the panorama editor to see if the scene is coming together3 x" K% X' H9 f+ T
11.Optimize YPR plus individual HV shift, plus VP for the problem tiles
! f y- }; W+ D# q12.Rinse and repeat steps 4-11 until you are happy with the result5 S% D, T, Y3 J
13.Optimize the exposure under the “Exposure / HDR” Tab with the Settings button
; U$ U8 V0 ?2 |14.Alternatively, change or fine-tune the exposure compensation under the image parameters tab manually3 x, j" |$ O* I G; {3 A
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.+ L! ?8 F# p f& ^4 Q. N
16.Set the proper size under the the Create Panorama Tab, including the format (jpg100 recommended)7 _% e! w; m2 G- d* M1 I
17.Save your new template
/ q, y/ W' Q3 z! k+ O/ V18.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)6 n( J$ i; ]+ X% T) _
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% J4 S, Z3 u% X* f% O
20.Save the batch list generated by the batch builder, and drop it into the PTgui batch builder1 z3 z- ?. f8 v. D$ {% a2 o5 `3 m
21.Wait for the batch stitcher to finish
# n/ b& j( V* g22.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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