Stdin:
Screen Size - Width = 100, Height = 100.
ColorResolution = 7, BitsPerPixel = 8, BackGround = 0, Aspect = 0.
Has Global Color Map.
GIF89 comment (Ext Code = 254 [ ]):
GIF89 graphics control (Ext Code = 249 [ ]):
Disposal Mode: 0
User Input Flag: 0
Transparency on: yes
DelayTime: 10
Transparent Index: 0
Image #1:
Image Size - Left = 0, Top = 0, Width = 100, Height = 100.
Image is Interlaced.
No Image Color Map.
GIF file terminated normally.