Mathis/sharp
1
0
Fork 0
mirror of https://github.com/lovell/sharp.git synced 2025-08-24 05:31:40 +02:00
Code Issues Packages Projects Releases Wiki Activity

Docs: extractChannel output colourspace is b-w or grey16

Browse Source
This commit is contained in:
Lovell Fuller 2025-08-18 10:24:38 +01:00
parent 51d1a49abc
commit cd337e4de3
2 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
docs/src/content/docs/api-channel.md
View File

@ -61,6 +61,8 @@ const rgba = await sharp(rgb)
Extract a single channel from a multi-channel image.
The output colourspace will be either `b-w` (8-bit) or `grey16` (16-bit).
**Throws**:

2
lib/channel.js
View File

@ -74,6 +74,8 @@ function ensureAlpha (alpha) {
/**
* Extract a single channel from a multi-channel image.
*
* The output colourspace will be either `b-w` (8-bit) or `grey16` (16-bit).
*
* @example
* // green.jpg is a greyscale image containing the green channel of the input
* await sharp(input)