Initial project import

node_modules/@monogrid/gainmap-js/dist/decode/shared/extract.d.ts

@@ -0,0 +1,25 @@
+/**
+ * Extracts XMP Metadata and the gain map recovery image
+ * from a single JPEG file.
+ *
+ * @category Decoding Functions
+ * @group Decoding Functions
+ * @param jpegFile an `Uint8Array` containing and encoded JPEG file
+ * @returns an sdr `Uint8Array` compressed in JPEG, a gainMap `Uint8Array` compressed in JPEG and the XMP parsed XMP metadata
+ * @throws Error if XMP Metadata is not found
+ * @throws Error if Gain map image is not found
+ * @example
+ * import { FileLoader } from 'three'
+ * import { extractGainmapFromJPEG } from '@monogrid/gainmap-js'
+ *
+ * const jpegFile = await new FileLoader()
+ *  .setResponseType('arraybuffer')
+ *  .loadAsync('image.jpg')
+ *
+ * const { sdr, gainMap, metadata } = extractGainmapFromJPEG(jpegFile)
+ */
+export declare const extractGainmapFromJPEG: (jpegFile: Uint8Array<ArrayBuffer>) => Promise<{
+    sdr: Uint8Array<ArrayBuffer>;
+    gainMap: Uint8Array<ArrayBuffer>;
+    metadata: import("..").GainMapMetadata;
+}>;