color-index-length ( header -- n )

Vocabulary

images.bitmap

Inputs

header

an object

Outputs

n

an object

Definition

USING: accessors combinators math ;

IN: images.bitmap

: color-index-length ( header -- n )
    {
        [ width>> ]
        [ planes>> * ]
        [ bit-count>> * 31 + 32 /i 4 * ]
        [ height>> abs * ]
    } cleave ;