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public interface TagDecoder
The EXIF decoder interface.
Special purpose field decoders for use by the Exif class must implement this interface.
Exif| Method Summary | |
|---|---|
void |
decode(java.util.Hashtable exif,
ExifData data,
int format,
int offset,
int length)
Decodes a field from the EXIF data and possibly augments the exif hash. |
| Method Detail |
|---|
void decode(java.util.Hashtable exif,
ExifData data,
int format,
int offset,
int length)
exif - The hash of field name/value pairs. This method should update
this has with information extracted from data.data - The EXIF data.format - The EXIF format value for the field to be decoded.offset - The offset of the start of the field in the EXIF data.length - The length of the field.
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