Post by 1001z on Jun 27, 2022 22:51:26 GMT
Functions:
function imageToBase64(path)
local b='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
local f = assert(io.open(path, "rb"))
local data = f:read("*all")
return ((data:gsub('.', function(x)
local r,b='',x:byte()
for i=8,1,-1 do r=r..(b%2^i-b%2^(i-1)>0 and '1' or '0') end
return r
end)..'0000'):gsub('%d%d%d?%d?%d?%d?', function(x)
if (#x < 6) then return '' end
local c=0
for i=1,6 do c=c+(x:sub(i,i)=='1' and 2^(6-i) or 0) end
return b:sub(c+1,c+1)
end)..({ '', '==', '=' })[#data%3+1])
endUsage:
_dir = scriptPath()
local base64 = imageToBase64(_dir .. "image/screenshots/example.png")
local result = pcall(function ()
return httpPost("https://example.com/api/imageUploader", {
base64 = base64;
})
end)Happy coding!
