import Control.Monad (forM_) import Effectful (runEff) import Effectful.FileSystem (runFileSystem) import Effectful.FileSystem.IO.ByteString.Lazy (writeFile) import Hsm.Cam (capturePng, runCam) import Hsm.Log (Severity(Info, Trace), runLog) import Prelude hiding (writeFile) main :: IO () main = runEff . runFileSystem . runLog @"cam" Trace . runLog @"libcamera" Info . runCam . forM_ [0 .. 31] $ \index -> capturePng >>= writeFile ("/tmp/hsm-cam-test" <> show @Int index <> ".png")