Initialize Packages

md"""
# Initialize Packages
"""
8.4 ms
begin
import ImageMagick
using Images
using PlutoUI
end
6.9 s
begin
one_keys = ["1", "1.0", "one", "1//1", "Cute One", "2x2 Identity", "One Corgi"]
end
54.6 μs
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95.8 μs
begin
oneimage = load(download("https://gallery.yopriceville.com/var/albums/Free-Clipart-Pictures/Decorative-Numbers/Cute_Number_One_PNG_Clipart_Image.png?m=1437447301"))
corgi = load(download("https://i.barkpost.com/wp-content/uploads/2015/01/corgi2.jpg?q=70&fit=crop&crop=entropy&w=808&h=500"))
nothing
end
4.1 s
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93.9 μs
one
one = [
1,
1.0,
"one",
1//1,
oneimage,
[1 0; 0 1],
corgi,
]
41.0 μs
selections
selections = one_keys .=> one_keys
82.6 ms
lookup_element
lookup_element = Dict(one_keys .=> one)
693 ms
md"$(@bind element_key Select(selections))"
275 ms
element
1
element = lookup_element[element_key]
23.7 μs
3×4 Matrix{Int64}:
 1  1  1  1
 1  1  1  1
 1  1  1  1
fill(element, 3, 4)
19.9 μs
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95.9 μs