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Switch default interpolator to bicubic #289

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Only use gaussian blur for non-linear interpolators

Improves performance of bilinear by ~15%

Add liborc to the packaged build to improve bicubic perf

Add examples of the various interpolation methods

Add bilinear vs bicubic to perf tests
This commit is contained in:
Lovell Fuller
2015-11-15 22:04:31 +00:00
parent 2678d761ba
commit 84fd1caa46
21 changed files with 935 additions and 442 deletions
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7
packaging/lin/Dockerfile
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@@ -51,7 +51,7 @@ WORKDIR ${DEPS}/jpeg
RUN ./configure --prefix=${TARGET} --enable-shared --disable-static --disable-dependency-tracking --with-jpeg8 --without-turbojpeg && make install-strip
RUN mkdir ${DEPS}/png
RUN curl -Ls http://kent.dl.sourceforge.net/project/libpng/libpng16/1.6.18/libpng-1.6.18.tar.xz | tar xJC ${DEPS}/png --strip-components=1
RUN curl -Ls http://kent.dl.sourceforge.net/project/libpng/libpng16/1.6.19/libpng-1.6.19.tar.xz | tar xJC ${DEPS}/png --strip-components=1
WORKDIR ${DEPS}/png
RUN ./configure --prefix=${TARGET} --enable-shared --disable-static --disable-dependency-tracking && make install-strip
@@ -76,6 +76,11 @@ RUN curl -Ls http://www.imagemagick.org/download/releases/ImageMagick-6.9.2-5.ta
WORKDIR ${DEPS}/magick
RUN ./configure --prefix=${TARGET} --enable-shared --disable-static --disable-dependency-tracking --without-magick-plus-plus && make install-strip
RUN mkdir ${DEPS}/orc
RUN curl -Ls http://gstreamer.freedesktop.org/data/src/orc/orc-0.4.24.tar.xz | tar xJC ${DEPS}/orc --strip-components=1
WORKDIR ${DEPS}/orc
RUN ./configure --prefix=${TARGET} --enable-shared --disable-static --disable-dependency-tracking && make install-strip
RUN mkdir ${DEPS}/vips
RUN curl -Ls http://www.vips.ecs.soton.ac.uk/supported/8.1/vips-8.1.1.tar.gz | tar xzC ${DEPS}/vips --strip-components=1
WORKDIR ${DEPS}/vips