image_channel
Extract channel (R, G, B, A) (256 x 256)
image_channel(
img,
channel
)
Extract channel (R, G, B, A) (256 x 256)
Syntaxe
image_histogram(img);
Arguments
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
img | yes | - | Image object | |
channel | yes | - | R, G, B or A |