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Using a background image with FramedPlot() #180

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mszlosser opened this issue Nov 12, 2014 · 1 comment

mszlosser commented Nov 12, 2014

using TestImages, Winston

img = testimage("mandrill")
p1 = FramedPlot()
add(p1, Points(10, 20, color="red"))
add(p1, Image(img)) # ???
file(p1, "myImage.png")

Member

nolta commented Nov 14, 2014

This needs better support, but for now:

using Color, TestImages, Winston

img = testimage("mandrill")
p1 = FramedPlot()
rawimg = flipud(convert(Array{UInt32}, convert(Array{RGB24}, img)))
add(p1, Image((0,30), (0,30), rawimg))
add(p1, Points(10, 20, color="red"))

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