Коллеги, вот это непростой вопрос, смотрите:
"The former are treated as luminance signals, and the latter as colour-difference
signals, and for the reasons already stated this is substantially a correct interpretation. Sometimes, however, as for instance with some of the patterns shown in Fig. 19.4, a luminance signal will be interpreted and displayed by the receiver as a colour-difference signal, and vice versa. This can only happen in fine detail, however, and then only with certain types of picture pattern, such as fine diagonal stripes (of luminance difference) on a jacket which are sometimes reproduced with spurious random colours."
Как вы думаете, что значит "on a jacket"? Общий фон изображения? Обводка каждой из полос?
Спасибо.
"The former are treated as luminance signals, and the latter as colour-difference
signals, and for the reasons already stated this is substantially a correct interpretation. Sometimes, however, as for instance with some of the patterns shown in Fig. 19.4, a luminance signal will be interpreted and displayed by the receiver as a colour-difference signal, and vice versa. This can only happen in fine detail, however, and then only with certain types of picture pattern, such as fine diagonal stripes (of luminance difference) on a jacket which are sometimes reproduced with spurious random colours."
Как вы думаете, что значит "on a jacket"? Общий фон изображения? Обводка каждой из полос?
Спасибо.