{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.Rekognition.Types.DetectLabelsImageQuality
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.Rekognition.Types.DetectLabelsImageQuality where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import qualified Amazonka.Prelude as Prelude

-- | The quality of an image provided for label detection, with regard to
-- brightness, sharpness, and contrast.
--
-- /See:/ 'newDetectLabelsImageQuality' smart constructor.
data DetectLabelsImageQuality = DetectLabelsImageQuality'
  { -- | The brightness of an image provided for label detection.
    DetectLabelsImageQuality -> Maybe Double
brightness :: Prelude.Maybe Prelude.Double,
    -- | The contrast of an image provided for label detection.
    DetectLabelsImageQuality -> Maybe Double
contrast :: Prelude.Maybe Prelude.Double,
    -- | The sharpness of an image provided for label detection.
    DetectLabelsImageQuality -> Maybe Double
sharpness :: Prelude.Maybe Prelude.Double
  }
  deriving (DetectLabelsImageQuality -> DetectLabelsImageQuality -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DetectLabelsImageQuality -> DetectLabelsImageQuality -> Bool
$c/= :: DetectLabelsImageQuality -> DetectLabelsImageQuality -> Bool
== :: DetectLabelsImageQuality -> DetectLabelsImageQuality -> Bool
$c== :: DetectLabelsImageQuality -> DetectLabelsImageQuality -> Bool
Prelude.Eq, ReadPrec [DetectLabelsImageQuality]
ReadPrec DetectLabelsImageQuality
Int -> ReadS DetectLabelsImageQuality
ReadS [DetectLabelsImageQuality]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DetectLabelsImageQuality]
$creadListPrec :: ReadPrec [DetectLabelsImageQuality]
readPrec :: ReadPrec DetectLabelsImageQuality
$creadPrec :: ReadPrec DetectLabelsImageQuality
readList :: ReadS [DetectLabelsImageQuality]
$creadList :: ReadS [DetectLabelsImageQuality]
readsPrec :: Int -> ReadS DetectLabelsImageQuality
$creadsPrec :: Int -> ReadS DetectLabelsImageQuality
Prelude.Read, Int -> DetectLabelsImageQuality -> ShowS
[DetectLabelsImageQuality] -> ShowS
DetectLabelsImageQuality -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DetectLabelsImageQuality] -> ShowS
$cshowList :: [DetectLabelsImageQuality] -> ShowS
show :: DetectLabelsImageQuality -> String
$cshow :: DetectLabelsImageQuality -> String
showsPrec :: Int -> DetectLabelsImageQuality -> ShowS
$cshowsPrec :: Int -> DetectLabelsImageQuality -> ShowS
Prelude.Show, forall x.
Rep DetectLabelsImageQuality x -> DetectLabelsImageQuality
forall x.
DetectLabelsImageQuality -> Rep DetectLabelsImageQuality x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DetectLabelsImageQuality x -> DetectLabelsImageQuality
$cfrom :: forall x.
DetectLabelsImageQuality -> Rep DetectLabelsImageQuality x
Prelude.Generic)

-- |
-- Create a value of 'DetectLabelsImageQuality' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'brightness', 'detectLabelsImageQuality_brightness' - The brightness of an image provided for label detection.
--
-- 'contrast', 'detectLabelsImageQuality_contrast' - The contrast of an image provided for label detection.
--
-- 'sharpness', 'detectLabelsImageQuality_sharpness' - The sharpness of an image provided for label detection.
newDetectLabelsImageQuality ::
  DetectLabelsImageQuality
newDetectLabelsImageQuality :: DetectLabelsImageQuality
newDetectLabelsImageQuality =
  DetectLabelsImageQuality'
    { $sel:brightness:DetectLabelsImageQuality' :: Maybe Double
brightness =
        forall a. Maybe a
Prelude.Nothing,
      $sel:contrast:DetectLabelsImageQuality' :: Maybe Double
contrast = forall a. Maybe a
Prelude.Nothing,
      $sel:sharpness:DetectLabelsImageQuality' :: Maybe Double
sharpness = forall a. Maybe a
Prelude.Nothing
    }

-- | The brightness of an image provided for label detection.
detectLabelsImageQuality_brightness :: Lens.Lens' DetectLabelsImageQuality (Prelude.Maybe Prelude.Double)
detectLabelsImageQuality_brightness :: Lens' DetectLabelsImageQuality (Maybe Double)
detectLabelsImageQuality_brightness = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DetectLabelsImageQuality' {Maybe Double
brightness :: Maybe Double
$sel:brightness:DetectLabelsImageQuality' :: DetectLabelsImageQuality -> Maybe Double
brightness} -> Maybe Double
brightness) (\s :: DetectLabelsImageQuality
s@DetectLabelsImageQuality' {} Maybe Double
a -> DetectLabelsImageQuality
s {$sel:brightness:DetectLabelsImageQuality' :: Maybe Double
brightness = Maybe Double
a} :: DetectLabelsImageQuality)

-- | The contrast of an image provided for label detection.
detectLabelsImageQuality_contrast :: Lens.Lens' DetectLabelsImageQuality (Prelude.Maybe Prelude.Double)
detectLabelsImageQuality_contrast :: Lens' DetectLabelsImageQuality (Maybe Double)
detectLabelsImageQuality_contrast = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DetectLabelsImageQuality' {Maybe Double
contrast :: Maybe Double
$sel:contrast:DetectLabelsImageQuality' :: DetectLabelsImageQuality -> Maybe Double
contrast} -> Maybe Double
contrast) (\s :: DetectLabelsImageQuality
s@DetectLabelsImageQuality' {} Maybe Double
a -> DetectLabelsImageQuality
s {$sel:contrast:DetectLabelsImageQuality' :: Maybe Double
contrast = Maybe Double
a} :: DetectLabelsImageQuality)

-- | The sharpness of an image provided for label detection.
detectLabelsImageQuality_sharpness :: Lens.Lens' DetectLabelsImageQuality (Prelude.Maybe Prelude.Double)
detectLabelsImageQuality_sharpness :: Lens' DetectLabelsImageQuality (Maybe Double)
detectLabelsImageQuality_sharpness = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DetectLabelsImageQuality' {Maybe Double
sharpness :: Maybe Double
$sel:sharpness:DetectLabelsImageQuality' :: DetectLabelsImageQuality -> Maybe Double
sharpness} -> Maybe Double
sharpness) (\s :: DetectLabelsImageQuality
s@DetectLabelsImageQuality' {} Maybe Double
a -> DetectLabelsImageQuality
s {$sel:sharpness:DetectLabelsImageQuality' :: Maybe Double
sharpness = Maybe Double
a} :: DetectLabelsImageQuality)

instance Data.FromJSON DetectLabelsImageQuality where
  parseJSON :: Value -> Parser DetectLabelsImageQuality
parseJSON =
    forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
      String
"DetectLabelsImageQuality"
      ( \Object
x ->
          Maybe Double
-> Maybe Double -> Maybe Double -> DetectLabelsImageQuality
DetectLabelsImageQuality'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"Brightness")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"Contrast")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"Sharpness")
      )

instance Prelude.Hashable DetectLabelsImageQuality where
  hashWithSalt :: Int -> DetectLabelsImageQuality -> Int
hashWithSalt Int
_salt DetectLabelsImageQuality' {Maybe Double
sharpness :: Maybe Double
contrast :: Maybe Double
brightness :: Maybe Double
$sel:sharpness:DetectLabelsImageQuality' :: DetectLabelsImageQuality -> Maybe Double
$sel:contrast:DetectLabelsImageQuality' :: DetectLabelsImageQuality -> Maybe Double
$sel:brightness:DetectLabelsImageQuality' :: DetectLabelsImageQuality -> Maybe Double
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Double
brightness
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Double
contrast
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Double
sharpness

instance Prelude.NFData DetectLabelsImageQuality where
  rnf :: DetectLabelsImageQuality -> ()
rnf DetectLabelsImageQuality' {Maybe Double
sharpness :: Maybe Double
contrast :: Maybe Double
brightness :: Maybe Double
$sel:sharpness:DetectLabelsImageQuality' :: DetectLabelsImageQuality -> Maybe Double
$sel:contrast:DetectLabelsImageQuality' :: DetectLabelsImageQuality -> Maybe Double
$sel:brightness:DetectLabelsImageQuality' :: DetectLabelsImageQuality -> Maybe Double
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Double
brightness
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Double
contrast
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Double
sharpness