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1st May 2018, 16:46 | #1401 | Link | ||||
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SassBot or amichaelt was the github account name I used. Quote:
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Last edited by amichaelt; 1st May 2018 at 16:53. |
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1st May 2018, 16:58 | #1403 | Link |
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Not a prob.
Also, since libqxt was deprecated and they don't develop it anymore I've just simply integrated the code I used directly into the project. Luckily it was only 2 source files and headers so this should simplify things for anyone doing their own builds. I may at some point convert over to the built-in Qt commandline classes, but they don't easily map over to libqxt's classes so I've held off on that. |
1st May 2018, 17:04 | #1404 | Link | |
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Unfortunately, no, simply because AFAIK there is no program able to create BD SUP files in that resolutions. But that files should be exactly identical to the old HD files (1920x1080), only with bigger bitmaps. And perhaps, for the XML+PNG format, a different resolution string in the header.
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Please let me know when you will have some free time...
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r0lZ PgcEdit homepage (hosted by VideoHelp) BD3D2MK3D A tool to convert 3D blu-rays to SBS, T&B or FS MKV |
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1st May 2018, 17:07 | #1405 | Link | |
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Will do. Once I finish up and tag this early 1.0.3 release, I'll then create a new thread to track new development work and we can work through it in there. |
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2nd May 2018, 11:14 | #1407 | Link |
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BDSup2Sub is the original version, written in Java (and therefore requiring the Java Runtime environment). There is a relatively recent evolution called BDSup2Sub Enhanced, that adds partial multiple ODS support. Both versions have a couple of bugs.
BDSup2Sub++ is a version rewritten in C++ (and therefore that doesn't require an additional runtime environment). The latest version supports multiple ODS, but it has some bugs and it creates sometimes black subtitles when it converts from BD SUP to XML/PNG when it thinks (wrongly) that there are multiple ODS. Currently, no version is perfect (except perhaps when using it for DVD SUB only). I have explained elsewhere what version to use to convert from a specific format to another. With some luck, we will soon have a bug free version, thanks to amichaelt. :-)
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r0lZ PgcEdit homepage (hosted by VideoHelp) BD3D2MK3D A tool to convert 3D blu-rays to SBS, T&B or FS MKV Last edited by r0lZ; 2nd May 2018 at 11:16. |
2nd May 2018, 15:44 | #1408 | Link |
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Like r0lz said, BDSup2Sub++ was my porting of BDSup2Sub from Java to C++ and Qt. Functionally they are nearly identical, but there are some bugs in it that I've got on my task list to fix. BDSup2Sub++ is also faster even though I never actually did much in the way of optimizations.
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3rd May 2018, 11:09 | #1410 | Link |
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Good to know. Thanks!
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r0lZ PgcEdit homepage (hosted by VideoHelp) BD3D2MK3D A tool to convert 3D blu-rays to SBS, T&B or FS MKV |
3rd May 2018, 21:33 | #1412 | Link |
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It seems that SubtitleEdit saves regular HD subtitles, with the text size identical to the Full-HD resolution, but with the screen resolution set to 3840x2160. I think it's the normal way to store subtitles for UHD BDs. The players are supposed to upscale them at display time. BDSup2Sub++ is already able to load them, and it displays correctly the screen resolution, but the subtitles are too small in a big screen, because they are not resized. So, the current display of that subtitles is incorrect, and do not reflect the way they are displayed with a real UHD BD player, but I suppose that it will be relatively easy to adapt the display to show them correctly in the GUI.
I did also a test with UHD subtitles in XML/PNG format and I have compared it with the same stream in HD format. The PNG images are strictly identical in both streams. Only the XML changes. It has "3840x2160" VideoFormat instead of "1080p" in the description, and the X and Y positions of the subtitles are adapted for the larger resolution. BDSup2Sub (both versions) is unable to display that subtitles correctly, as the subtitles are too big and forced in the bottom right corner. So, it seems that the UHD resolution is a mix of HD subtitles with UHD positions. Not really smart. Also, it's not what I need for 3D Full-SBS or Full-TAB, as I think that I need larger subtitles, but I don't know if it's allowed. I suppose that the best thing to do is to clone the behaviour of SubtitleEdit for real UHD subtitles, and implement something slightly different for 3D Full-SBS and Full-TAB. I will try to do some tests with UHD SUBs. Maybe they are compatible with Full-SBS/TAB...
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r0lZ PgcEdit homepage (hosted by VideoHelp) BD3D2MK3D A tool to convert 3D blu-rays to SBS, T&B or FS MKV Last edited by r0lZ; 3rd May 2018 at 21:40. |
4th May 2018, 18:24 | #1416 | Link |
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I don't know what you mean exactly. I'd be delighted to upload a home-brewed 4K SUP sample (which I create with SubtitleEdit from .srt or .ass file) for you, if that's your question?
If you want a full sized movie-sup (which is strongly edited, btw), I don't know if I'm allowed here... |
4th May 2018, 19:15 | #1417 | Link | ||
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5th May 2018, 13:14 | #1418 | Link |
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I created one for you and zipped it, but the file is too large for upload as attachment here (strange, it's only 900 KB).
Can I send it to you in another way? Edit: Got it: http://s000.tinyupload.com/index.php...61607863519893 Last edited by von Suppé; 5th May 2018 at 13:22. |
7th May 2018, 17:15 | #1419 | Link | |
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7th May 2018, 18:34 | #1420 | Link | |
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https://github.com/amichaeltm/BDSup2SubPlusPlus/issues I'll hopefully finish up the last bit of cleanup I need to do today before digging into bugs. Last edited by amichaelt; 7th May 2018 at 18:36. |
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