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Old 14th October 2015, 09:13   #630  |  Link
r0lZ
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Join Date: Jul 2003
Posts: 7,469
You can resize with Avisynth or with x264. Anyway, tick the Full option in the BD3D2MK3D GUI. Then, if you want to resize with avisynth, add something like this in the AVS script:
Code:
[...]
# Build Side-by-Side stream
StackVertical(Left, Right)
AssumeFPS("ntsc_film")
LanczosResize(3840, 2160)

# Hardcode subtitles
[...]
You can use other resize filters. Consult the avisynth documentation for more info. (Or see the list of available filters in the drop-down selector of the "Resize to 720p" option in the last tab of BD3D2MK3D.)

You can also use x264 to resize the video. You should add this to the avisynth command in __ENCODE_3D.cmd:
Code:
--video-filter resize:3840,2160,method=lanczos
Again, there are different resize filters, and more options are available. Here is the full help message about the resize filter (displayed with x264.exe --fullhelp):
Code:
resize:[width,height][,sar][,fittobox][,csp][,method]
      resizes frames based on the given criteria:
      - resolution only: resizes and adapts sar to avoid stretching
      - sar only: sets the sar and resizes to avoid stretching
      - resolution and sar: resizes to given resolution and sets the sar
      - fittobox: resizes the video based on the desired constraints
         - width, height, both
      - fittobox and sar: same as above except with specified sar
      - csp: convert to the given csp. syntax: [name][:depth]
         - valid csp names [keep current]: i420, yv12, nv12, nv21, i422,
           yv16, nv16, i444, yv24, bgr, bgra, rgb
         - depth: 8 or 16 bits per pixel [keep current]
      note: not all depths are supported by all csps.
      - method: use resizer method ["bicubic"]
         - fastbilinear, bilinear, bicubic, experimental, point,
         - area, bicublin, gauss, sinc, lanczos, spline
BTW, you may try to specify also the SAR. If your TV ignores the AR stored in the header of the MKV container, it can perhaps use the SAR stored in the video stream instead, and that may explain why it displays the video wrongly.

Finally, note that the easiest way to do it semi-automatically is to tick the "Full" AND the "Resize to 720p" options in the last tab, and select your preferred resize filter in the drop-down list. BD3D2MK3D will generate everything automatically, and you will have to just edit the resize command to change the target resolution.

Anyway, if you find a solution, please let me know. I may have to modify BD3D2MK3D to adapt it to the recent Samsung TVs. Thanks in advance!
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BD3D2MK3D A tool to convert 3D blu-rays to SBS, T&B or FS MKV
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