Dane Springmeyer
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1b5a1f0ffc
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agg scaling assumes/requires a premulitiplied renderer (and optionally a source defined as premultiplied) - to avoid any confusion use purely premultiplied types - refs #1508 and #1489
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2012-10-02 21:49:52 -07:00 |
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Dane Springmeyer
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3845d56c06
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add code comments from mcseem relevant to agg usage questions around scaling and compositing
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2012-10-01 14:13:54 -07:00 |
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Dane Springmeyer
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2d5287c298
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rollback 1b4e7a8fd57b69de66fd8bedb440cf263417c838 - refs #1489 and #1227
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2012-09-14 18:45:09 -07:00 |
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Dane Springmeyer
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1b4e7a8fd5
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the blender is not called when scaling and if it were using pixfmt_rgba32_pre would be wrong, so switch back to pixfmt_rgba32
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2012-09-12 12:34:35 -07:00 |
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artemp
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8cb2ce41ac
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raster scaling issue
+ fix rasterizer polygon to be equal to target image
+ align raster to pixel bouyndaries (?)
( fixes grey border issue - #1471)
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2012-09-12 14:41:27 +01:00 |
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Dane Springmeyer
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d850ee8b76
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correct various old trac links to point to github - closes #1396
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2012-08-16 12:27:58 -07:00 |
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Dane Springmeyer
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89668e7b26
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map bilinear8 to bilinear for now (TODO - add bilinear8 to AGG)
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2012-07-16 09:42:01 -07:00 |
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Dane Springmeyer
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3823890b40
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rollback 34c3128b0cea7, move 'scaling' to proper enum, and move image_scaling functions to new cpp/hpp
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2012-07-06 16:45:58 -07:00 |
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