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lbb resampler comments

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Nicolas Robidoux 2010-03-25 20:54:07 +00:00
parent 592199b577
commit ef2a5d0c8c
1 changed files with 3 additions and 3 deletions
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libvips/resample/lbb.cpp
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@ -69,9 +69,9 @@
* --When the limiters are inactive, LBB gives the same results as * --When the limiters are inactive, LBB gives the same results as
* Catmull-Rom. * Catmull-Rom.
* *
* --When used on binary images, LBB gives the same results as bicubic * --When used on binary images, LBB gives results similar to bicubic
* Hermite with all derivatives at the input pixel locations set to * Hermite with all first derivatives---but not necessarily the
* zero. * cross derivatives--at the input pixel locations set to zero.
* *
* --The LBB reconstruction is locally bounded: Over each square * --The LBB reconstruction is locally bounded: Over each square
* patch, the surface is contained between the minimum and the * patch, the surface is contained between the minimum and the