Technicolor Dream

File Format
Name	Technicolor Dream
Ontology	Electronic File Formats Graphics Atari graphics formats Technicolor Dream
Extension(s)	.lum, .col
Released	1986

Technicolor Dream is a raster graphics program for Atari 8-bit computers. Its native 256-color image format consists of a pair of files: .lum and .col.

In the absence of a .col file, a .lum file could be displayed as 16-color grayscale.

Identification

.lum files begin with byte 04.

Both .lum and .col files appear to be exactly 4766 bytes long.

Software

• Konvertor
• RECOIL
• Rest7 Online Image Converter

Sample files

• https://telparia.com/fileFormatSamples/image/technicolorDream/

Links

• Technicolor Dream, from the Atari 8-bit Forever website