JEITA CP-3451 - 20 - Default = 72 ResolutionUnit The unit for measuring XResolution and YResolution. The same unit is used for both XResolution and YResolution. If the image resolution in unknown, 2 (inches) is designated. Tag = 296 (128.H) Type = SHORT Count = 1 Default = 2 2 = inches 3 = centimeters Other = reserved B.    Tags relating to recording offset StripOffsets For each strip, the byte offset of that strip. It is recommended that this be selected so the number of strip bytes does not exceed 64 Kbytes. With JPEG compressed data this designation is not needed and is omitted. See also RowsPerStrip and StripByteCounts. Tag = 273 (111.H) Type = SHORT or LONG Count = StripsPerImage (when PlanarConfiguration = 1) = SamplesPerPixel * StripsPerImage   (when PlanarConfiguration = 2) Default = none RowsPerStrip The number of rows per strip. This is the number of rows in the image of one strip when an image is divided into strips.  With  JPEG  compressed  data  this  designation  is  not  needed  and  is  omitted.  See  also  RowsPerStrip  and StripByteCounts. Tag = 278 (116.H) Type = SHORT or LONG Count = 1 Default = none StripByteCounts The total number of bytes in each strip. With JPEG compressed data this designation is not needed and is omitted. Tag = 279 (117.H) Type = SHORT or LONG Count = StripsPerImage (when PlanarConfiguration = 1) SamplesPerPixel * StripsPerImage     (when PlanarConfiguration = 2) Default = none JPEGInterchangeFormat The offset to the start byte (SOI) of JPEG compressed thumbnail data. This is not used for primary image JPEG data.   Tag = 513 (201.H)