Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
05 Section 3 Colorimetric characteristics.doc
Скачиваний:
4
Добавлен:
01.05.2025
Размер:
1.88 Mб
Скачать

Table 3.9 (End)

6

ITU-R Recommendation BT.1700 [3.3] NTSC

ITU-R Recommendation BT.1358 [3.5] 525 (ISO/IEC 13818-2, 14486-2, 14486-10) or 625 (only ISO/IEC 14486-2)

SMPTE 170M [3.2] (functionally the same as the value 7)

ITU-R Recommendation BT.601-6 [3.4] 525 (ISO/IEC 13818-2)

x

y

Red

0.630

0.340

Green

0.310

0.595

Blue

0.155

0.070

White D65

0.3127

0.3290

7

SMPTE 240M [3.20] (functionally the same as the value 6)

x

y

Red

0.630

0.340

Green

0.310

0.595

Blue

0.155

0.070

White D65

0.3127

0.3290

8

Reserved (ISO/IEC 13818-2)

For future use by ITU-T | ISO/IEC

ISO/IEC 14486-2

ISO/IEC 14486-10

Generic film (color filters using standard illuminant C)

(ISO/IEC 14486-2, 14486-10)

x

y

Red

0.681

0.319

(Wratten 25)

Green

0.243

0.692

(Wratten 58)

Blue

0.145

0.049

(Wratten 47)

White C

0.310

0.316

9-255

Reserved

For future use by ISO/IEC

TABLE 3.10 Digital video coding system transfer signal source characteristics referred to MPEG-2, MPEG-4, MPEG-4/AVC

transfer_characteristic

Systems and standards

Transfer characteristic

0

Forbidden (ISO/IEC 13818-2 and ISO/IEC 14486-2)

Reserved (ISO/IEC 14486-10)

For future use ITU-T/ISO/IEC

1

Recommendation ITU-R BT.709-5 3.6

Recommendation ITU-R BT.1361 3.9 conventional color gamut system

(functionally the same as the value 6)

2

Unspecified

Image characteristics are unknown or are determined by the application

3

Reserved

For future use by ITU-T/ISO/IEC

4

ITU-R Recommendation BT.470-6 system M (historically)

Recommendation BT.1700 [3.3] 625 PAL or 625 SECAM (ISO/IEC 14486-2)

US NTSC 1953 Recommendation for transmission standards for color television

US FCC Title 47 Code of Federal Regulations (2004) 73.682 (a) (20)

Assumed displayed gamma 2.8 (this value conflicts with ITU-R Recommendation BT.1700 (2007 revision) and accordingly to this Recommendation has to be changed to 2.2)

5

ITU-R Recommendation BT.1700 [3.3] 625 PAL or 625 SECAM (ISO/IEC 13818-2, 14496-10)

ITU-R Recommendation BT.470-6 systems B, G (historically)

Assumed displayed gamma 2.8 (this value conflicts with ITU-R Recommendation BT.1700 (2007 revision) and accordingly to this Recommendation has to be changed to 2.2)