drewnoakes/metadata-extractor-dotnet
UNICODE EXIF UserComment tag read as BigEndian Unicode results in incorrect decoding
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#423 opened on 2024/06/12
format-exifhelp wantedimage-queue
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説明
The metadata in the file has a UserComment tag in the Exif SubIFD directory that contains a UNICODE-encoded text containing JSON. With the existing code, the text will be decoded using BigEndianUnicode, which will result in incorrect text.
If the Encoding in TagDescriptor for the UNICODE encodingMap is set to Encoding.Unicode, it will decode properly.
Should this be just Unicode? Is there a discriminator that determines what endianess it should use?