mantao/Plots.jl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Inplace clamp

Browse Source
This commit is contained in:
Michael Krabbe Borregaard 2019-01-23 22:35:13 +01:00
parent 10e3f2c990
commit 8778119792
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/series.jl
View File

@ -323,15 +323,20 @@ end
# # images - grays # # images - grays
clamp_greys(mat::AMat{T}) where T<:Gray = Gray.(clamp!([m.val for m in mat], 0, 1)) function clamp_greys!(mat::AMat{T}) where T<:Gray
for i in eachindex(mat)
mat[i].val < 0 && (mat[i] = Gray(0))
mat[i].val > 1 && (mat[i] = Gray(1))
end
mat
end
@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(clamp_greys!(mat))
SliceIt, 1:m, 1:n, Surface(mat)
else else
seriestype := :heatmap seriestype := :heatmap
yflip --> true yflip --> true