(#292) Register ImageWriter and ImageReader instances

Author: s1hofmann

lib/provider/provider-registry.class.ts

@@ -13,6 +13,8 @@ import Screen from "./native/libnut-screen.class";
 import Window from "./native/libnut-window.class";
 import {ImageReader} from "./image-reader.type";
 import {ImageWriter} from "./image-writer.type";
+import ImageReaderImpl from "./opencv/image-reader.class";
+import ImageWriterImpl from "./opencv/image-writer.class";
 
 export interface ProviderRegistry {
     getClipboard(): ClipboardProvider;
@@ -145,5 +147,7 @@ providerRegistry.registerKeyboardProvider(new Keyboard());
 providerRegistry.registerMouseProvider(new Mouse());
 providerRegistry.registerScreenProvider(new Screen());
 providerRegistry.registerWindowProvider(new Window());
+providerRegistry.registerImageReader(new ImageReaderImpl());
+providerRegistry.registerImageWriter(new ImageWriterImpl());
 
 export default providerRegistry;