Solved! Phone/head too big/small (lens renders both eyes squeezed on the bottom half of the screen)

[SaintAnd]

Why is a small window broadcast, as if one lens is felt, and the second seems to be felt as being located outside the borders. How to fix it? Two problems, a small lens, the second lens seems to be gone.

Screenshot:
https://ibb.co/4s1Tf7d

Changed different data in ffmpeg_fg.py and frame_generator.py fork

[SaintAnd]

How decide it error.

1. Install wine
2. Install Trinus for windows on wine (version for Google Cardboard)
3. Start Trinus (cd $PATH_TO_TRINUS && wine TGServer.exe
4. Press "Start" in program and press start "trinus" on android, then activate this
5. When will be connect program and device you can change "Head mount" in top "Main".
6. Exit Trinus on wine
7. Start LinusTrinus and enjoy
   P.S. If you want change your own size. Edit TGServer.exe.config in $PATH_TO_TRINUS. In Line 29 change "[{"name":"Default_Any"," and other parametrs
   P.S.S. Sorry form my bad English

[EazyAhmed]

How decide it error.

1. Install wine
2. Install Trinus for windows on wine (version for Google Cardboard)
3. Start Trinus (cd $PATH_TO_TRINUS && wine TGServer.exe
4. Press "Start" in program and press start "trinus" on android, then activate this
5. When will be connect program and device you can change "Head mount" in top "Main".
6. Exit Trinus on wine
7. Start LinusTrinus and enjoy
   P.S. If you want change your own size. Edit TGServer.exe.config in $PATH_TO_TRINUS. In Line 29 change "[{"name":"Default_Any"," and other parametrs
   P.S.S. Sorry form my bad English

Does this work?

[EazyAhmed]

After doing so i got this very weird video output.

[SaintAnd]

Yes, it's working for me. In app you need turn off any function. Now I install it's app and will write here

[SaintAnd]

After doing so i got this very weird video output.

You need turn off lens in android app.
"Lens Off"
https://ibb.co/jMKFW2B

[EazyAhmed]

After doing so i got this very weird video output.

This is after enabling lens in the app. How to properly configure this

[SaintAnd]

Disable lens.
After disabling the lens function, ffmpeg will work and additionally make a picture from instead of this disabled function.

[EazyAhmed]

Disable lens.
After disabling the lens function, ffmpeg will work and additionally make a picture from instead of this disabled function.

Without the lens option enabled the picture is just a flat image and not suitable for vr. Very difficult to see

[SaintAnd]

@izzijaz
I remembered.
I made a possible use of lens warp with ffmpeg but didn't add how to do it here.
I'll try to add it soon

[SaintAnd]

@izzijaz
https://github.com/SaintAnd/LinusTrinus
Try this repository. Maybe I add here

Yes, I edited this repositories. You can edit frame_generator/ffmpeg_double_fg.py next string:
73 ("filter_complex", f'split[lenl][lenr];[lenl]crop=iw/2:ih:iw/2:0,lenscorrection=k1=0.58101:k2=0[a];[lenr]crop=iw/2:ih:0:0,lenscorrection=k1=0.58101:k2=0[b];[b][a]hstack'),

And edit lenscorrection.

Maybe you need update ffmpeg to new version with support lenscorrection plugin

[EazyAhmed]

@izzijaz
https://github.com/SaintAnd/LinusTrinus
Try this repository. Maybe I add here

Yes, I edited this repositories. You can edit frame_generator/ffmpeg_double_fg.py next string:
73 ("filter_complex", f'split[lenl][lenr];[lenl]crop=iw/2:ih:iw/2:0,lenscorrection=k1=0.58101:k2=0[a];[lenr]crop=iw/2:ih:0:0,lenscorrection=k1=0.58101:k2=0[b];[b][a]hstack'),

And edit lenscorrection.

Maybe you need update ffmpeg to new version with support lenscorrection plugin

Is there a setting for Vr Box lens?

[SaintAnd]

@izzijaz Yes you are right. This line is responsible for displaying the image and where you can distort the image for a specific helmet as you like.

[EazyAhmed]

@izzijaz Yes you are right. This line is responsible for displaying the image and where you can distort the image for a specific helmet as you like.

Is there a reference list i can refer to for the values for different headsets. For example thr k1 value for vr box