This section provides information about the following:
GIF Graphic Control Extension Level
| Name |
Id |
Type |
Value Type |
Value |
Value Length |
Read Only |
| "GraphicControlExtension" |
0xF9 |
LEVEL_START |
0 |
NULL |
0 |
True |
| |
| "Fields" |
0xF91 |
LEVEL_START |
0 |
NULL |
0 |
True |
| "DisposalMethod" |
0xF92 |
VALUE_ITEM |
UINT8 |
|
1 |
False |
| "UserInputFlag" |
0xF93 |
VALUE_ITEM |
BOOL |
|
1 |
False |
| "TransparentColorFlag" |
0xF94 |
VALUE_ITEM |
BOOL |
|
1 |
False |
| "Fields" |
0xF91 |
LEVEL_END |
0 |
NULL |
0 |
True |
| |
| "DelayTime" |
0xF95 |
VALUE_ITEM |
UINT16 |
|
1 |
False |
| "TransparentColorIndex" |
0xF96 |
VALUE_ITEM |
UINT8 |
|
1 |
False |
| "GraphicControlExtension" |
0xF9 |
LEVEL_END |
0 |
NULL |
0 |
True |
GIF Comment Extension Level
| Name |
Id |
Type |
Value Type |
Value |
Value Length |
Read Only |
| "CommentExtension" |
0xFE |
VALUE_ITEM |
STRING |
|
Variable |
True |
GIF Application Extension Level
| Name |
Id |
Type |
Value Type |
Value |
Value Length |
Read Only |
| "ApplicationExtension" |
0xFF |
LEVEL_START |
0 |
NULL |
0 |
True |
| "ApplicationIdentifier" |
0xFF1 |
VALUE_ITEM |
STRING |
|
8 |
False |
| "Appl.AuthenticationCode" |
0xFF2 |
VALUE_ITEM |
UINT8 |
|
4 |
False |
| "ApplicationData" |
0xFF3 |
VALUE_ITEM |
RAW_DATA |
|
Variable |
False |
| "ApplicationExtension" |
0xFF |
LEVEL_END |
0 |
NULL |
0 |
True |
GIF Plain Text Extension Level
| Name |
Id |
Type |
Value Type |
Value |
Value Length |
Read Only |
| "PlainTextExtension" |
0x01 |
LEVEL_START |
0 |
NULL |
0 |
True |
| "TextGridLeftPosition" |
0x11 |
VALUE_ITEM |
UINT16 |
|
1 |
False |
| "TextGridTopPosition" |
0x12 |
VALUE_ITEM |
UINT16 |
|
1 |
False |
| "TextGridWidth" |
0x13 |
VALUE_ITEM |
UINT16 |
|
1 |
False |
| "TextGridHeight" |
0x14 |
VALUE_ITEM |
UINT16 |
|
1 |
False |
| "CharacterCellWidth" |
0x15 |
VALUE_ITEM |
UINT8 |
|
1 |
False |
| "CharacterCellHeight" |
0x16 |
VALUE_ITEM |
UINT8 |
|
1 |
False |
| "TextForegroundColorIndex" |
0x17 |
VALUE_ITEM |
UINT8 |
|
1 |
False |
| "TextBackgroundColorIndex" |
0x18 |
VALUE_ITEM |
UINT8 |
|
1 |
False |
| "PlainTextData" |
0x19 |
VALUE_ITEM |
STRING |
|
Variable |
False |
| "PlainTextExtension" |
0x01 |
LEVEL_END |
0 |
NULL |
0 |
True |