马上注册，结交更多好友，享用更多功能，让你轻松玩转社区。
您需要 登录 才可以下载或查看，没有帐号？立即注册
x
PTGUI 360度视频批量拼接; b) x; o+ `1 {6 y% I8 V2 }) d
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)
7 d% S! }3 I2 y( _5 j2.The frame set should contain all important elements of your scene, withadded elements to create control points in “flat” areas5 m. _" [- r8 m
3.Auto-generate control points8 D! j; r' q- N0 g4 j
4.Manually generate control points for all relevant image pairs (with the exception of 0/1, 2/3 and 4/5); `+ \! _. h* V, b
5.Optional: add 2 or 3 vertical control points4 P1 w3 k1 X) S @% Z' t6 {
6.Optimize only YPR, and check the panorama editor for problem areas4 J' L! E/ _( {$ X5 ~! F
7.Generate more control points in those problem areas- F7 Y# D$ ~/ Q: S! C
8.Optimize YPR plus FoV
9 {% e: ^6 E7 O7 }4 l9.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)
8 j/ g( p# v/ [* z L* B1 G10.Delete the worst control point pairs, and re-optimize, and check the panorama editor to see if the scene is coming together
) J+ L. a) Y$ |# i11.Optimize YPR plus individual HV shift, plus VP for the problem tiles
. ^/ ?* S( Y" v' ?$ p12.Rinse and repeat steps 4-11 until you are happy with the result, @0 |) ?+ d6 V) V, H- o
13.Optimize the exposure under the “Exposure / HDR” Tab with the Settings button
|! H6 |5 }$ v U. W: I2 W14.Alternatively, change or fine-tune the exposure compensation under the image parameters tab manually+ z; g* f* f1 Z% W
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.+ p! v# h" \, l1 J7 a+ D
16.Set the proper size under the the Create Panorama Tab, including the format (jpg100 recommended)
G* w* n3 S- U B; {0 H17.Save your new template( j2 |1 M. q8 r& L2 |7 M3 j
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)/ ?7 U2 s1 L7 r. w; _. a& M x
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' t2 ^6 C) \& m
20.Save the batch list generated by the batch builder, and drop it into the PTgui batch builder( ?& X5 h1 P0 q1 F7 P
21.Wait for the batch stitcher to finish+ q$ r% m% Z! E3 z
22.Load the image sequence of the generated panoramas into your video editing suite to edit and produce the actual 360 video
# K; m! G/ c/ `! D" Y
* L( K6 S) q8 @
# @" F, k T8 ^/ B9 _4 i |
|
