Niels Martin Hansen
b5144d09a1
Add vector clip support to \iclip()
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Originally committed to SVN as r2287.
2008-07-25 02:29:29 +00:00
Niels Martin Hansen
0e6dd47bf0
Implement \iclip (inverse rectangular clip)
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Originally committed to SVN as r2286.
2008-07-25 01:33:32 +00:00
Niels Martin Hansen
94d3185170
Somewhat better workaround for \fad uglyness bug.
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No more seams between border and fill when fill alpha is zero, though they still appear when fill alpha is nonzero.
It's either seams or ugly fades.
Originally committed to SVN as r2285.
2008-07-25 00:37:06 +00:00
Niels Martin Hansen
ea79951788
Added \blur tag for real gaussian blur. Blurs the same things as \be, except in a prettier way.
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It is possible to combine the two, although it'd be mostly pointless.
Originally committed to SVN as r2284.
2008-07-24 02:41:53 +00:00
Niels Martin Hansen
5d3b1fe8c2
Enable variable strength 'blur edges' effect, using other values than 1 to \be, like \be20. Also allow putting \be inside \t for animating the blur effect.
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The parameter is the number of passes of blur to perform.
Originally committed to SVN as r2279.
2008-07-22 23:38:22 +00:00
Niels Martin Hansen
13654219c2
Implemented four new tags: \xbord \ybord \xshad \yshad
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Allows setting the border in X and Y direction separately, and the shadow displacement in X and Y direction separately.
The \xshad and \yshad tags also allow negative shadow displacement values. Negative shadow is still not allowed in any of the traditional locations.
Originally committed to SVN as r2278.
2008-07-22 21:42:36 +00:00
Niels Martin Hansen
c54cf755ac
Fix "ugly fades" bug. The border colour was rendered behind the fill colour unless both primary and secondary alpha were non-zero. The \fad and \fade tags both set \alpha rather than \1a \2a \3a \4a, and \alpha is a wholly separate alpha value which wasn't considered at all in this case.
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Making it never draw the fill in border colour fixes this and doesn't seem to have any adverse effects.
Originally committed to SVN as r2276.
2008-07-22 18:49:20 +00:00
Niels Martin Hansen
4cf49cf9fb
Possibly fix a rounding problem that causes subtitles with \pos to move a slightly bit around even though they shouldn't.
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Originally committed to SVN as r1536.
2007-08-26 15:44:15 +00:00
Niels Martin Hansen
1fb4f58ff2
Import VSFilter from guliverkli.
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Originally committed to SVN as r1399.
2007-07-09 18:33:44 +00:00
