What is .aai file?

Dune Image is a raster image. It was created for Dune HD media players.
Images are uncompressed.
File extension is .aai.

Software handling .aai files

Rest7 Free Online Converter

Structure of .aai images

The header is 8 bytes long.

Name	Type	Description
Width	UInt32
Height	UInt32

Data types:
UInt8, UInt16, UInt32, UInt64 - Unsigned Integer 8 bit, 16 bit, 32 bit, 64 bit
Int8, Int16, Int32, Int64 - Signed Integer 8 bit, 16 bit, 32 bit, 64 bit
UMint16, UMint32 - Unsigned Motorola Integer 16 bit, 32 bit (Big Endian)
Char8, Char16 - Char 8 bit, 16 bit

Real world .aai samples

If you have graphics of this type, please upload them below: