PNM - Netpbm Portable Image Map
[File Formats]
Description
- PNM formats Copyright Jef Poskanzer
- Internal Implementation.
Features
Data Types: Byte and UShort
Color Spaces: Gray, RGB and Binary
Compressions:
NONE - no compression [default]
ASCII (textual data)
Can have more than one image, but sequencial access only.
No alpha channel.
Internally the components are always packed.
Internally the lines are arranged from top down to bottom.
Attributes:
Description (string)
Comments:
In fact ASCII is an expansion...