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PTGUI 360度视频批量拼接( d5 K' H; ~# j" J+ i$ H
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) P% j+ V7 Q5 ]8 |( F
2.The frame set should contain all important elements of your scene, withadded elements to create control points in “flat” areas9 n: m; X4 _) a7 g/ L, |2 `) O1 ?
3.Auto-generate control points
% {) k8 [, g" C& h2 y5 _/ E/ f( b4.Manually generate control points for all relevant image pairs (with the exception of 0/1, 2/3 and 4/5)/ ?- B1 f7 h' ]; v3 Y ^
5.Optional: add 2 or 3 vertical control points
% V8 V; ^& z/ L! p+ D6 k6.Optimize only YPR, and check the panorama editor for problem areas" {/ a4 l" n% V
7.Generate more control points in those problem areas+ _- `3 M/ j6 ?( G/ K
8.Optimize YPR plus FoV1 B4 {0 c+ u2 V0 p- j" }; M
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)
4 Y9 d, K8 V7 o# Y9 F q10.Delete the worst control point pairs, and re-optimize, and check the panorama editor to see if the scene is coming together7 b& y3 H9 K/ H% p
11.Optimize YPR plus individual HV shift, plus VP for the problem tiles
( w! ~; G: X. o( R- E \* f7 `9 W3 t12.Rinse and repeat steps 4-11 until you are happy with the result; _2 s/ {/ g! L/ j1 n/ Y$ d; b/ N
13.Optimize the exposure under the “Exposure / HDR” Tab with the Settings button9 S9 ~ s7 N% x ^/ }
14.Alternatively, change or fine-tune the exposure compensation under the image parameters tab manually7 v* X% U" h0 z( ^- d+ t0 {
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.$ `4 f3 \& L# f# Z l/ z+ u5 c
16.Set the proper size under the the Create Panorama Tab, including the format (jpg100 recommended)
, D5 K7 o. ~7 B5 r17.Save your new template
( P9 _( n/ x) n' R5 m& I$ ?& ]4 H18.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)/ c1 E p9 ]' J6 L3 k. ^, [" D2 |
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
) x `8 D+ a8 \# P0 d) g20.Save the batch list generated by the batch builder, and drop it into the PTgui batch builder1 u+ ]7 j' l5 H
21.Wait for the batch stitcher to finish
) o$ P/ F1 r" h22.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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