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-- a lua version of
-- https://github.com/libvips/pyvips/blob/master/examples/soak-test.py
-- this should run in a steady amount of memory
local vips = require "vips"
vips.leak_set(true)
vips.cache_set_max(0)
if #arg ~= 2 then
print("usage: luajit soak.lua image-file iterations")
error()
end
local im
for i = 0, tonumber(arg[2]) do
print("loop ", i)
im = vips.Image.new_from_file(arg[1])
im = im:embed(100, 100, 3000, 3000, { extend = "mirror" })
-- local buf = im:write_to_buffer(".jpg")
-- im:write_to_file("x.jpg")
im:write_to_file("x.v")
im = nil -- luacheck: ignore
collectgarbage()
end
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