61 |
made into a large number of small rectangles, so that |
made into a large number of small rectangles, so that |
62 |
it will appear curved when the vertices of the small |
it will appear curved when the vertices of the small |
63 |
rectangles are transformed. |
rectangles are transformed. |
64 |
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|
65 |
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|
66 |
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Terms |
67 |
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----- |
68 |
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|
69 |
|
-Bilinear |
70 |
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-Trilinear |
71 |
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|
72 |
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Close temrs to mipmapping, |
73 |
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Trilinear sums 8 texels and counts weighted average factor from two mipmap levels. |
74 |
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Bilinear is same with 4 texels from one mipmap level. |
75 |
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Of course trilinear looks much better - it doesn't jump around. |