JEITA CP-3451 - 26 - A.    Tags Relating to Version ExifVersion The version of this standard supported. Nonexistence of this field is taken to mean nonconformance to the standard (see section 4.2). Conformance to this standard is indicated by recording "0220" as 4-byte ASCII. Since the type is UNDEFINED, there is no NULL for termination. Tag =       36864 (9000.H) Type = UNDEFINED Count = 4 Default = "0220" FlashpixVersion The Flashpix format version supported by a FPXR file. If the FPXR function supports Flashpix format Ver. 1.0, this is indicated similarly to ExifVersion by recording "0100" as 4-byte ASCII. Since the type is UNDEFINED, there is no NULL for termination. Tag = 40960(A000.H) Type = UNDEFINED Count = 4 Default = "0100" 0100   = Flashpix Format Version 1.0 Other = reserved B.    Tag Relating to Color Space ColorSpace The color space information tag (ColorSpace) is always recorded as the color space specifier. Normally sRGB (=1) is used to define the color space based on the PC monitor conditions and environment. If a color space other than sRGB is used, Uncalibrated (=FFFF.H) is set. Image data recorded as Uncalibrated can be treated as sRGB when it is converted to Flashpix. On sRGB see Annex E. Tag = 40961 (A001.H) Type = SHORT Count = 1 1 = sRGB FFFF.H = Uncalibrated Other = reserved C.    Tags Relating to Image Configuration   PixelXDimension Information specific to compressed data. When a compressed file is recorded, the valid width of the meaningful image shall be recorded in this tag, whether or not there is padding data or a restart marker. This tag should not exist in an uncompressed file. For details see section 2.8.1 and Annex F.   Tag = 40962 (A002.H) Type = SHORT or LONG Count = 1 Default = none