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Old 28th September 2016, 09:13   #1077  |  Link
r0lZ
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Join Date: Jul 2003
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The answer is in your second post. The problem is not at all related to h265, and it's not a bug.

Unfortunately, there is a big limitation in the BD SUP and DVD SUB formats. The picture dimension must be standard (1920x1080 for HD), and the width (or height for T&B) cannot be multiplied by two. Therefore, it is possible to generate 3D subtitles for Half-SBS or Half-T&B, but not for Full-SBS and Full-T&B. (A similar limitation exists for Frame Sequential, but for other reasons.) However, it is possible to hardcode the 3D subtitles over the image (with the option in the last tab) without problem, regardless of the output format (because the subtitles are hardcoded on the full left and right frames before they are combined together). So if you really want to encode in Full-SBS and you want the correct 3D subtitles, hardcoding a single subtitle stream is your only option.

Note that this is briefly explained in the warning dialog that appears when you untick the "Half" option in the last tab.

If your player supports (correctly!) the ASS (Advanced SubStation Alpha) subtitle format, you may want to convert the subtitles to ASS 3D. As far as I know, ASS has not that picture format limitation and should be OK for Full-SBS or Full-T&B. But it's a text-based format, so you have to either convert the original SUP to SRT (with SubtitleEdit) or download a SRT for your movie first. Then you will have to convert the SRT to ASS 3D with the last option of the Subtitle Tools menu of BD3D2MK3D, and either modify the __MUX_3D_OPTIONS.txt file to include the new subtitle stream or mux it manually with MkvToolnix. And the result might not be perfect. If you want to try that method and you don't understand how to generate the correct 3D ASS, ask here for help. It's not really easy, but it's feasible.
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BD3D2MK3D A tool to convert 3D blu-rays to SBS, T&B or FS MKV

Last edited by r0lZ; 28th September 2016 at 09:33.
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