Niels Martin Hansen
3b5e953c70
Expression evaluator implemented and compiles... probably doesn't work
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Originally committed to SVN as r1506.
2007-08-17 23:26:36 +00:00
Niels Martin Hansen
39dab0d324
Draft for expression evaluator machine specification, and a minor update to the readme.
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Originally committed to SVN as r1504.
2007-08-17 16:24:12 +00:00
Niels Martin Hansen
6bb162523b
Oops, forgot a comma and broke the build.
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Originally committed to SVN as r1498.
2007-08-16 19:25:17 +00:00
Niels Martin Hansen
3b75d9e7af
Added list of enum->string mappings
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Originally committed to SVN as r1497.
2007-08-16 18:13:07 +00:00
Niels Martin Hansen
0d4b0e5419
Another small sample, showing how to achieve some basic effects.
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Originally committed to SVN as r1496.
2007-08-16 17:44:26 +00:00
Niels Martin Hansen
4ddc7d5820
I can has radial blur! *wheeee*
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Originally committed to SVN as r1490.
2007-08-15 01:08:31 +00:00
Niels Martin Hansen
e99d9800c0
Add directional blur
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Originally committed to SVN as r1489.
2007-08-15 00:20:11 +00:00
Niels Martin Hansen
d130169ed2
Rename video_frame.h to image.h, various cleanup, and add functions to handle edge conditions.
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Originally committed to SVN as r1487.
2007-08-14 01:08:00 +00:00
Niels Martin Hansen
6b72db3b80
Everything seems to work again now
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Originally committed to SVN as r1486.
2007-08-14 00:45:09 +00:00
Niels Martin Hansen
2699972427
Reworking of video frame interface, into more general RGB(A) image interface
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Originally committed to SVN as r1485.
2007-08-14 00:20:59 +00:00
Niels Martin Hansen
43149f9276
So apparently it's called "c"airo and not "C"airo...
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Originally committed to SVN as r1484.
2007-08-13 19:06:07 +00:00
Niels Martin Hansen
17f235515e
Add raster.separable_filter function.
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Originally committed to SVN as r1483.
2007-08-13 14:56:02 +00:00
Niels Martin Hansen
dad6f7755b
Better parameter checking for frame.overlay_cairo_surface and adding a more useful sample script.
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Originally committed to SVN as r1482.
2007-08-13 02:01:54 +00:00
Niels Martin Hansen
7e8fcbdc8f
Some cleanup in rasterops code and added colour inversion function.
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Fixed ugly bugs in Cairo surface composition onto video frame.
Originally committed to SVN as r1481.
2007-08-13 01:06:27 +00:00
Niels Martin Hansen
c68a782820
Fix really stupid parameter-related bug in box blur, and update documentation.
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Originally committed to SVN as r1480.
2007-08-12 23:21:45 +00:00
Niels Martin Hansen
c55dea23aa
Replace the few fixed width box blurs with a single variable width one.
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Originally committed to SVN as r1479.
2007-08-12 23:19:43 +00:00
Niels Martin Hansen
da8c8abc7d
General cleaning up.
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Make LuaCairoMatrix be non-broken (hopefully - neither tested that it was in fact broken nor that new code unbreaks it :D!)
Work on LuaCairoPath to make it script-buildable, and implement map and fold methods.
Originally committed to SVN as r1478.
2007-08-12 23:14:45 +00:00
Niels Martin Hansen
06452148d2
Added VFR support. (Untested, as usual.)
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Originally committed to SVN as r1477.
2007-08-11 22:06:01 +00:00
Niels Martin Hansen
0a584a7cd4
Support a free-form string argument passed from Avisynth to the Lua script.
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Originally committed to SVN as r1476.
2007-08-11 20:40:37 +00:00
Niels Martin Hansen
0211960d8e
Another project for the Aegisub repository...
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Originally committed to SVN as r1475.
2007-08-11 19:59:48 +00:00