⟩ Tell me what is the purpose of Global Color Table?
☛ - Colored table is represented by a sequence of bytes that represents Red, Green and Blue color triplets.
☛ - Global Color Table is used for images with plain text extensions.
☛ - Every global color table’s presence is marked by the Global Color Table Flag.
☛ - The GCT Flag is set to 1 in Logical Screen Descriptor.
☛ - The block contains the number of byes equal to 3 x 2 size of global color table + 1
☛ - One Global Color Table is present per Data Stream.
