JEITA CP-3451
- 34 -
ExposureBiasValue
The exposure bias. The unit is the APEX value. Ordinarily it is given in the range of 99.99 to 99.99.
Tag
=
37380 (9204.H)
Type
=
SRATIONAL
Count
=
1
Default
=
none
MaxApertureValue
The smallest F number of the lens. The unit is the APEX value. Ordinarily it is given in the range of 00.00 to 99.99,
but it is not limited to this range.
Tag
=
37381 (9205.H)
Type
=
RATIONAL
Count
=
1
Default
=
none
SubjectDistance
The distance to the subject, given in meters. Note that if the numerator of the recorded value is FFFFFFFF.H,
Infinity shall be indicated; and if the numerator is 0, Distance unknown shall be indicated.
Tag
=
37382 (9206.H)
Type
=
RATIONAL
Count
=
1
Default
=
none
MeteringMode
The metering mode.
Tag
=
37383 (9207.H)
Type
=
SHORT
Count
=
1
Default
=
0
0
=
unknown
1
=
Average
2
=
CenterWeightedAverage
3
=
Spot
4
=
MultiSpot
5
=
Pattern
6
=
Partial
Other
=
reserved
255
=
other
LightSource
The kind of light source.
Tag
=
37384 (9208.H)
Type
=
SHORT
Count
=
1
Default
=
0
0
=
unknown