JEITA CP-3451
- 35 -
1
=
Daylight
2
=
Fluorescent
3
=
Tungsten (incandescent light)
4
=
Flash
9
=
Fine weather
10
=
Cloudy weather
11
=
Shade
12
=
Daylight fluorescent (D 5700 – 7100K)
13
=
Day white fluorescent (N 4600 – 5400K)
14
=
Cool white fluorescent (W 3900 – 4500K)
15
=
White fluorescent (WW 3200 – 3700K)
17
=
Standard light A
18
=
Standard light B
19
=
Standard light C
20
=
D55
21
=
D65
22
=
D75
23
=
D50
24
=
ISO studio tungsten
255
=
other light source
Other
=
reserved
Flash
This tag indicates the status of flash when the image was shot. Bit 0 indicates the flash firing status, bits 1 and 2
indicate the flash return status, bits 3 and 4 indicate the flash mode, bit 5 indicates whether the flash function is
present, and bit 6 indicates "red eye" mode (see Figure 11).
Figure 11 Bit Coding of the Flash Tag
Tag
=
37385 (9209.H)
Type
=
SHORT
Count
=
1
Values for bit 0 indicating whether the flash fired.
0b
=
Flash did not fire.
1b
=
Flash fired.
Values for bits 1 and 2 indicating the status of returned light.
MSB
7
6
5
4
3
2
1
0
LSB
Flash fired
Flash return
Flash mode
Flash function
Red-eye mode
