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Add unflatten operation to create an alpha channel (#3461)

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Anton Marsden
2023-04-07 22:01:29 +12:00
committed by GitHub
parent b9c3851515
commit a4c6eba7d4
11 changed files with 93 additions and 0 deletions
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5
src/operations.h
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@@ -86,6 +86,11 @@ namespace sharp {
*/
VImage Linear(VImage image, std::vector<double> const a, std::vector<double> const b);
/*
* Unflatten
*/
VImage Unflatten(VImage image);
/*
* Recomb with a Matrix of the given bands/channel size.
* Eg. RGB will be a 3x3 matrix.