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Old 17th June 2015, 18:12   #394  |  Link
De_Hollander
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Join Date: Jul 2007
Posts: 56
Quote:
Originally Posted by r0lZ View Post
OK, I have found a way to generate a better palette to use for conversion of the BD SUP files to VobSub format. That was not easy, but I got it. The problem is that BDSup2Sub uses a very limited set of colours, and requires the colours in a specific order.

The process of analysing all subtitles from the original subtitle file is very long. Therefore, I have added a sub-menu in the Settings menu to select the method to use to generate the palette. There are 3 options:
  • "Use BDSup2Sub Default DVD Palette" doesn't generate a new palette at all. It uses the default palette, like all previous versions of BD3D2MK3D. For best results, you should verify the IDX/SUB file, and if necessary modify the palette manually (with BDSup2Sub's "Edit Default DVD Palette" option).
  • "Analyse a single subtitle" is the recommended method, because it is fast. But it will modify only the two colours used by the single subtitle it has analysed. If there are other subtitles in the same stream that use different colours, they will not be modified, and will therefore still be wrong. However, usually, a subtitle stream uses the same colour for all subtitles, except sometimes some subtitles for the hearing impaired.
  • "Analyse all subtitles" should be used only if you know that the subtitle stream has subtitles in several different colours, or if you don't care wasting several minutes (per stream to analyse).
Note that if a subtitle stream uses, for example, several different yellows, BDSup2Sub will assign the only yellow it has in its palette to the two kind of subtitles, because it has only one yellow available. BD3D2MK3D can't fix that problem, even when using the "analyse all subtitles" option, and therefore it will modify the light and dark yellow slots of the palette with colours suitable for the first yellow it finds in the stream. The subsequent yellow subtitles in the stream may still have wrong colours.

Anyway, I think that with the default option to check a single subtitle only, BD3D2MK3D should already produce much better VobSub streams than before. And of course, if you want perfect subtitles, you should use the BD SUP format instead of VobSub (but take care and verify if your players are compatible with the BD SUP format).

Most of the other modifications in this version are also related to the Palette. For example, I have added a Tool to generate a palette from any subtitle file in BD SUP or XML/PNG format. See the version history for details:


As usual, download the latest version here: BD3D2MK3D.7z
i have re-encoded Ice Age A Mammoth Christmas to Half OU
the problem de vobsub have again the wrong colors.
I thought you had fixed it






where is that number for? (at the green arrow)



i have set it befor on 19 and get a very small file



I want the best quality and not too small file.
1,89 GB (2.031.261.054 bytes)
What number gives the best result ?

powerdvd will not playing it, it crashed

Last edited by De_Hollander; 17th June 2015 at 18:38.
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