Each image in the Data Stream is composed of an Image Descriptor, an optional Local Color Table, and the image data. Each image must fit within the boundaries of the Logical Screen, as defined in the Logical Screen Descriptor.
Indicates if the image is interlaced. An image is interlaced in a four-pass interlace pattern.
publicboolInterlaceFlag
리턴
bool
Left 공개적으로 프로퍼티
Column number, in pixels, of the left edge of the image, with respect to the left edge of the Logical Screen. Leftmost column of the Logical Screen is 0.
publicshortLeft
리턴
short
LocalColorTableFlag 공개적으로 프로퍼티
Indicates the presence of a Local Color Table immediately following this Image Descriptor.
publicboolLocalColorTableFlag
리턴
bool
LocalColorTableSize 공개적으로 프로퍼티
If the Local Color Table Flag is set to 1, the value in this field is used to calculate the number of bytes contained in the Local Color Table.
publicintLocalColorTableSize
리턴
int
Top 공개적으로 프로퍼티
Row number, in pixels, of the top edge of the image with respect to the top edge of the Logical Screen. Top row of the Logical Screen is 0.