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PTGUI 360度视频批量拼接2 N4 b- N+ @5 l$ h" E
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 n# Y0 K6 y ~: A2 F) g8 ^) g2.The frame set should contain all important elements of your scene, withadded elements to create control points in “flat” areas
5 s% E3 f5 d& h/ [3.Auto-generate control points. G! K: G# r; R# W+ e
4.Manually generate control points for all relevant image pairs (with the exception of 0/1, 2/3 and 4/5)
9 x- O/ O4 ^3 ?; q* s* M5.Optional: add 2 or 3 vertical control points
' t7 b/ ?/ b' x8 `) C6.Optimize only YPR, and check the panorama editor for problem areas
$ I4 V ]# I4 O3 i+ ^5 n+ E7.Generate more control points in those problem areas
x: w" L) i. A3 L! b& ^8.Optimize YPR plus FoV+ |. T. L# @$ V6 S
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)
1 }, E2 q! s2 h" h; V& ?10.Delete the worst control point pairs, and re-optimize, and check the panorama editor to see if the scene is coming together
. f! v3 N6 F2 K' i& ?11.Optimize YPR plus individual HV shift, plus VP for the problem tiles
/ U1 z& s5 u2 S3 }12.Rinse and repeat steps 4-11 until you are happy with the result
7 a( a8 P. T- [/ e* A! @+ f* y) |! I13.Optimize the exposure under the “Exposure / HDR” Tab with the Settings button
2 Y* E4 r- Z" Y5 a14.Alternatively, change or fine-tune the exposure compensation under the image parameters tab manually+ c1 ?/ v2 W! }# w H4 M
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.
2 C! n7 n% J' P# t7 R6 n16.Set the proper size under the the Create Panorama Tab, including the format (jpg100 recommended)
5 C" B% K8 w$ G% ?5 w, v4 l* g17.Save your new template
$ d/ p3 L# ?- {1 L- ~; U# y18.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): F9 W, O( u' J9 W
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
0 E s1 k8 U/ G" G20.Save the batch list generated by the batch builder, and drop it into the PTgui batch builder
; L2 J' [/ E5 c9 a21.Wait for the batch stitcher to finish' Y% E7 z+ i; m5 B3 W
22.Load the image sequence of the generated panoramas into your video editing suite to edit and produce the actual 360 video8 U8 T; t* A* j' F; @0 a N
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