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copy and clamp for greyscale images if outside (0,1)

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Michael Krabbe Borregaard 2019-01-23 21:04:09 +01:00
parent f12d328cf7
commit 5e25989366
1 changed files with 2 additions and 0 deletions
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src/series.jl
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@ -323,12 +323,14 @@ end
# # images - grays # # images - grays
clamp_greys(mat::AMat{T}) where T<:Gray = Gray.(clamp!([m.val for m in mat], 0, 1))
@recipe function f(mat::AMat{T}) where T<:Gray @recipe function f(mat::AMat{T}) where T<:Gray
n, m = size(mat) n, m = size(mat)
if is_seriestype_supported(:image) if is_seriestype_supported(:image)
seriestype := :image seriestype := :image
yflip --> true yflip --> true
any(x-> x.val<0 || x.val >1, mat) && (mat = clamp_greys(mat))
SliceIt, 1:m, 1:n, Surface(mat) SliceIt, 1:m, 1:n, Surface(mat)
else else
seriestype := :heatmap seriestype := :heatmap