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Code Issues Releases Wiki Activity

Change the scaling filter for 1.6x

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nagadomi 2015-11-22 20:22:46 +09:00
parent df65e9913a
commit ac5b18e4da
1 changed files with 1 additions and 4 deletions
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5
web.lua
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@ -178,10 +178,7 @@ function APIHandler:post()
x = convert(x, {method = "scale", style = style, prefix = style .. "_scale_" .. hash})
end
if scale == 1 then
x = iproc.scale_with_gamma22(x,
math.floor(x:size(3) * (1.6 / 2.0) + 0.5),
math.floor(x:size(2) * (1.6 / 2.0) + 0.5),
"Lanczos")
x = iproc.scale(x, x:size(3) * (1.6 / 2.0), x:size(2) * (1.6 / 2.0), "Sinc")
end
end
if white_noise == 1 then