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Doc update and changelog entry for #3461

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Lovell Fuller
2023-04-07 11:21:15 +01:00
parent a4c6eba7d4
commit e87204b92c
6 changed files with 47 additions and 17 deletions
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6
lib/index.d.ts vendored
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@@ -428,11 +428,11 @@ declare namespace sharp {
flatten(flatten?: boolean | FlattenOptions): Sharp;
/**
* Unflatten - add an alpha channel to the image if required, and make white pixels fully transparent. Alpha for non-white pixels will be unchanged/opaque.
* @param unflatten true to enable and false to disable (defaults to true)
* Ensure the image has an alpha channel with all white pixel values made fully transparent.
* Existing alpha channel values for non-white pixels remain unchanged.
* @returns A sharp instance that can be used to chain operations
*/
unflatten(unflatten?: boolean): Sharp;
unflatten(): Sharp;
/**
* Apply a gamma correction by reducing the encoding (darken) pre-resize at a factor of 1/gamma then increasing the encoding (brighten) post-resize at a factor of gamma.