Toshiba e-STUDIO190F, Руководство по обслуживанию

Страница: 275 / 299

275
Note:
For RFC2305, a PSTN address in an email address should follow the above style. The key words
“MUST”, “MUST NOT”, “REQUIRED”, “SHALL”, “SHALL NOT”, “SHOULD”, “SHOULD NOT”,
“RECOMMENDED”, “MAY”, and “OPTIONAL” in this document are to be interpreted as described in
RFC 2119. URL http://www.imc.org/rfc2119
1. MUST
This word, or the terms “REQUIRED” or “SHALL”, means that the definition is an absolute requirement
of the specification.
2. MUST NOT
This phrase, or the phrase “SHALL NOT”, means that the definition is an absolute prohibition of the
specification.
3. SHOULD
These words, or the adjective “RECOMMENDED”, means that there may exist valid reasons in
particular circumstances to ignore a particular item, but the full implications must be understood and
carefully weighed before choosing a different course.
4. SHOULD NOT
This phrase, or the phrase “NOT RECOMMENDED” means that there may exist valid reasons in
particular circumstances when the particular behavior is acceptable or even useful, but the full
implications should be understood and the case carefully weighed before implementing any behavior
described with this label.
9.7.7. Coding Example of a TIFF Header, IFD and Image Data
Header
IFD (Page 0)
Long Values
Image Data
(Page 0)
IFD (Page 1)
Long Values
Image Data
(Page 1)
IFD (Page 2)
Strip Offset
Strip Offset
Next IFD Offset
Next IFD Offset
First IFD Offset
Value Offset
Value Offset
File Structure