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PTGUI 360度视频批量拼接$ W+ B6 L7 C2 D5 [0 o& [
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)
: W) Q/ D5 l" F. Z2.The frame set should contain all important elements of your scene, withadded elements to create control points in “flat” areas
, P* m2 _! f V+ R& o5 T3.Auto-generate control points
v3 V1 \% e6 S& M4.Manually generate control points for all relevant image pairs (with the exception of 0/1, 2/3 and 4/5)
( W8 Y: c, x s0 X5.Optional: add 2 or 3 vertical control points
& N3 k9 n$ } r5 _# I0 M0 r6.Optimize only YPR, and check the panorama editor for problem areas4 _0 D# H. K0 B% e- p
7.Generate more control points in those problem areas. m8 w- q, z4 p9 q% H+ `
8.Optimize YPR plus FoV
' }1 d9 w% i9 I9.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) J7 H3 U+ |0 ^/ l( e
10.Delete the worst control point pairs, and re-optimize, and check the panorama editor to see if the scene is coming together$ b7 Q$ V5 W* V6 O* v/ M
11.Optimize YPR plus individual HV shift, plus VP for the problem tiles! \& O' V4 w, ^* {- J+ q( }- q
12.Rinse and repeat steps 4-11 until you are happy with the result
3 V: }: G; z( @+ p0 Q13.Optimize the exposure under the “Exposure / HDR” Tab with the Settings button6 \8 n7 H A% M, S- |" \
14.Alternatively, change or fine-tune the exposure compensation under the image parameters tab manually9 R1 i! v+ d5 v, M8 a& 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.% @* t; Y; W/ u1 B# i+ N) g
16.Set the proper size under the the Create Panorama Tab, including the format (jpg100 recommended)& X/ j6 ?- C0 \
17.Save your new template( d" K/ C2 F! O; I8 h- P
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), C( ^4 b0 V7 _3 H: A
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
$ o0 ^8 f8 L- H; t; P2 ?; z4 P20.Save the batch list generated by the batch builder, and drop it into the PTgui batch builder
' j9 f; R+ k8 [) U4 [21.Wait for the batch stitcher to finish& f3 f+ y' k$ n* R* a; Q! \
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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