Handbook
Glossary
png-components-per-pixel ( loading-png -- n )
Vocabulary
images
.
png
Inputs
loading-png
an
object
Outputs
n
an
object
Definition
USING:
accessors
combinators
;
IN:
images.png
:
png-components-per-pixel
( loading-png -- n )
color-type>>
{
{
greyscale
[
1
]
}
{
truecolor
[
3
]
}
{
greyscale-alpha
[
2
]
}
{
indexed-color
[
1
]
}
{
truecolor-alpha
[
4
]
}
[
unknown-color-type
]
}
case
;
inline
