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PTGUI 360度视频批量拼接8 ^: K# }, D- o% L0 O% X [
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); b1 P- y X' g0 j; A
2.The frame set should contain all important elements of your scene, withadded elements to create control points in “flat” areas
1 E% r! I" p8 J9 U9 ^! T* |1 K$ h3.Auto-generate control points) a7 X1 X! _1 S& e3 i1 I5 \+ W
4.Manually generate control points for all relevant image pairs (with the exception of 0/1, 2/3 and 4/5)5 D7 L* e5 |' b
5.Optional: add 2 or 3 vertical control points
) X4 q! i$ b3 h0 C3 c6.Optimize only YPR, and check the panorama editor for problem areas8 {, n; a! B0 ?; G' Q" ]
7.Generate more control points in those problem areas' J! B4 d: b0 a) i: z
8.Optimize YPR plus FoV
* C+ T2 u4 j5 x4 U9.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)
- o3 F5 R* ]) V2 S, r10.Delete the worst control point pairs, and re-optimize, and check the panorama editor to see if the scene is coming together% J4 k* I i8 \+ [
11.Optimize YPR plus individual HV shift, plus VP for the problem tiles8 b6 d/ L7 K; k: \1 y
12.Rinse and repeat steps 4-11 until you are happy with the result/ \. t- ^9 t/ Z' |: t! M
13.Optimize the exposure under the “Exposure / HDR” Tab with the Settings button
/ ?& [7 N, g; ^14.Alternatively, change or fine-tune the exposure compensation under the image parameters tab manually B* D* N% ]: n+ X, V! y5 Y- z
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. i& i7 W- j: U6 a5 U
16.Set the proper size under the the Create Panorama Tab, including the format (jpg100 recommended)
* ?6 J) ]" ^) H8 [4 V17.Save your new template' c5 w% u0 g0 _- e8 {
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)( i* I2 U+ U; u4 G- J) j
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 streams0 f5 h: `( a! z: Y. Y( [- k
20.Save the batch list generated by the batch builder, and drop it into the PTgui batch builder7 [+ g6 W/ R3 Y3 c2 J: \* |
21.Wait for the batch stitcher to finish
3 \& Y! \5 d/ K5 Y* t& Z- b22.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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