fix(server): copy relevant panorama tags to preview image (#23953)

server/src/services/media.service.spec.ts

@@ -865,6 +865,7 @@ describe(MediaService.name, () => {
       mocks.systemMetadata.get.mockResolvedValue({ image: { fullsize: { enabled: false } } });
       mocks.media.extract.mockResolvedValue({ buffer: extractedBuffer, format: RawExtractedFormat.Jpeg });
       mocks.media.getImageDimensions.mockResolvedValue({ width: 3840, height: 2160 });
+      mocks.media.copyTagGroup.mockResolvedValue(true);
 
       mocks.assetJob.getForGenerateThumbnailJob.mockResolvedValue(assetStub.panoramaTif);
 
@@ -890,6 +891,13 @@ describe(MediaService.name, () => {
         },
         expect.any(String),
       );
+
+      expect(mocks.media.copyTagGroup).toHaveBeenCalledTimes(2);
+      expect(mocks.media.copyTagGroup).toHaveBeenCalledWith(
+        'XMP-GPano',
+        assetStub.panoramaTif.originalPath,
+        expect.any(String),
+      );
     });
 
     it('should respect encoding options when generating full-size preview', async () => {

server/src/services/media.service.ts

@@ -316,6 +316,16 @@ export class MediaService extends BaseService {
 
     const outputs = await Promise.all(promises);
 
+    if (asset.exifInfo.projectionType === 'EQUIRECTANGULAR') {
+      const promises = [
+        this.mediaRepository.copyTagGroup('XMP-GPano', asset.originalPath, previewPath),
+        fullsizePath
+          ? this.mediaRepository.copyTagGroup('XMP-GPano', asset.originalPath, fullsizePath)
+          : Promise.resolve(),
+      ];
+      await Promise.all(promises);
+    }
+
     return { previewPath, thumbnailPath, fullsizePath, thumbhash: outputs[0] as Buffer };
   }