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PTGUI 360度视频批量拼接% b! `. j2 A4 q- B+ R
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)
2 ]# ~9 C0 Y( T/ `$ X5 Z0 p& s2 u6 j2.The frame set should contain all important elements of your scene, withadded elements to create control points in “flat” areas
1 G5 I8 {. C' v/ ^# z+ ]6 u3.Auto-generate control points7 d% r$ d M% K- q* ]2 E) a
4.Manually generate control points for all relevant image pairs (with the exception of 0/1, 2/3 and 4/5)# K9 I7 B; w( p9 M
5.Optional: add 2 or 3 vertical control points
) ^6 P- A7 T' R0 E) r8 D% l5 f6.Optimize only YPR, and check the panorama editor for problem areas( j* W, d8 ?% Q. ]4 S9 W
7.Generate more control points in those problem areas
; h) E& g+ w6 t/ {; C8.Optimize YPR plus FoV
! ^+ o8 I2 Y" R( y8 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)
9 e% }" z3 D7 C# _' p; P10.Delete the worst control point pairs, and re-optimize, and check the panorama editor to see if the scene is coming together
- q6 g2 `8 ~3 ^. i; @11.Optimize YPR plus individual HV shift, plus VP for the problem tiles
# h& S* H0 |. K m12.Rinse and repeat steps 4-11 until you are happy with the result
+ C' }" O2 B, h8 \, M' N% {13.Optimize the exposure under the “Exposure / HDR” Tab with the Settings button
) m' ]1 c! G: z14.Alternatively, change or fine-tune the exposure compensation under the image parameters tab manually' G) z3 Y* d, i+ ?, I h5 e$ F) m7 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.1 X) }( c; x, a. O- W
16.Set the proper size under the the Create Panorama Tab, including the format (jpg100 recommended)& `- _# \0 N" q8 C2 D# F+ I
17.Save your new template, `6 ^: B0 P# O+ E. g& f
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)" O/ |3 y0 X* ]! m
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 L1 c" C9 p7 E6 u6 }1 N e
20.Save the batch list generated by the batch builder, and drop it into the PTgui batch builder
/ _* p( ?9 A; Q8 @21.Wait for the batch stitcher to finish
/ \5 s- X2 U( L0 o! A7 j22.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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