Support wide-color-gamut as config

app/src/main/java/com/hippo/ehviewer/EhApplication.kt

@@ -56,6 +56,8 @@ import com.hippo.util.ExceptionUtils
 import com.hippo.util.ReadableTime
 import com.hippo.yorozuya.FileUtils
 import com.hippo.yorozuya.IntIdGenerator
+import eu.kanade.tachiyomi.core.preference.AndroidPreferenceStore
+import eu.kanade.tachiyomi.ui.reader.setting.ReaderPreferences
 import kotlinx.coroutines.DelicateCoroutinesApi
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.ExperimentalCoroutinesApi
@@ -344,5 +346,8 @@ class EhApplication : SceneApplication(), DefaultLifecycleObserver, ImageLoaderF
 
         @JvmStatic
         val favouriteStatusRouter by lazy { FavouriteStatusRouter() }
+
+        @JvmStatic
+        val readerPreferences by lazy { ReaderPreferences(AndroidPreferenceStore(application)) }
     }
 }

app/src/main/java/com/hippo/image/Image.kt

@@ -69,10 +69,8 @@ class Image private constructor(source: Source, private val byteBuffer: ByteBuff
     companion object {
         val screenWidth = EhApplication.application.resources.displayMetrics.widthPixels
         val screenHeight = EhApplication.application.resources.displayMetrics.heightPixels
-        private val isWideColorGamut =
-            EhApplication.application.resources.configuration.isScreenWideColorGamut
-        val colorSpace =
-            ColorSpace.get(if (isWideColorGamut) ColorSpace.Named.DISPLAY_P3 else ColorSpace.Named.SRGB)
+        val isWideColorGamut = EhApplication.application.resources.configuration.isScreenWideColorGamut
+        var colorSpace = ColorSpace.get(if (isWideColorGamut && EhApplication.readerPreferences.wideColorGamut().get()) ColorSpace.Named.DISPLAY_P3 else ColorSpace.Named.SRGB)
 
         @Throws(DecodeException::class)
         @JvmStatic