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@@ -0,0 +1,28 @@ +# rescribe.xyz/integralimg package + +This package contains methods and structures for dealing with +Integral Images, aka Summed Area Tables. These are structures +which precompute the sum of pixels to the left and above each +pixel, which can make several common image processing +operations much faster. + +# Bugs + +The standard deviation and mean functions don't produce precisely +the same result as those run on non integral images. The difference +is small enough that it has little effect for most uses, but it +ought to be identical. + +# TODO + +Write tests for the package. + +# Contributions + +Any and all comments, bug reports, patches or pull requests would +be very welcomely received. Please email them to <nick@rescribe.xyz>. + +# License + +This package is licensed under the GPLv3. See the LICENSE file for +more details. |