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[ Source: butteraugli  ]

Package: butteraugli (0~20170116-3)

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measuring perceived differences between images

Butteraugli is a project that estimates the psychovisual similarity of two images. It gives a score for the images that is reliable in the domain of barely noticeable differences. Butteraugli not only gives a scalar score, but also computes a spatial map of the level of differences.

One of the main motivations for this project is the statistical differences in location and density of different color receptors, particularly the low density of blue cones in the fovea. Another motivation comes from more accurate modeling of ganglion cells, particularly the frequency space inhibition.

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Download butteraugli

Download for all available architectures
Architecture Package Size Installed Size Files
alpha (unofficial port) 32.3 kB96.0 kB [list of files]
amd64 31.7 kB88.0 kB [list of files]
arm64 28.6 kB76.0 kB [list of files]
armel 30.5 kB87.0 kB [list of files]
armhf 27.7 kB59.0 kB [list of files]
hppa (unofficial port) 33.4 kB84.0 kB [list of files]
i386 33.1 kB83.0 kB [list of files]
ia64 (unofficial port) 42.0 kB155.0 kB [list of files]
m68k (unofficial port) 29.7 kB79.0 kB [list of files]
mips64el 33.5 kB96.0 kB [list of files]
mipsel 34.4 kB94.0 kB [list of files]
ppc64 (unofficial port) 35.5 kB144.0 kB [list of files]
ppc64el 35.1 kB144.0 kB [list of files]
riscv64 (unofficial port) 30.8 kB68.0 kB [list of files]
s390x 29.2 kB84.0 kB [list of files]
sh4 (unofficial port) 36.9 kB80.0 kB [list of files]
sparc64 (unofficial port) 27.9 kB82.0 kB [list of files]
x32 (unofficial port) 31.8 kB79.0 kB [list of files]