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Invoking Napari from Julia Language 1.3.1
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| """ | |
| napari.jl | |
| Test using PyCall.jl to invoke Napari ( http://github.com/napari ) from | |
| the Julia language ( https://julialang.org/ ) 1.3.1 | |
| Mark Kittisopikul | |
| January 29th, 2020 | |
| """ | |
| using PyCall | |
| pygui_start(:qt5) | |
| # needed to kickstart Qt5 for some reason | |
| qapp_obj = pyimport("qtpy.QtWidgets").QApplication([""]) | |
| napari = pyimport("napari") | |
| skimagedata = pyimport("skimage.data") | |
| astronaut = skimagedata.astronaut(); | |
| # Modified 2020/09/14 to add name keyword argument | |
| # https://github.com/napari/napari/issues/1630 | |
| napari.view_image(astronaut, name="astronaut") | |
| using Images, TestImages | |
| hela = testimage("hela-cells.tif"); | |
| hela = imadjustintensity(hela); | |
| hela = channelview(hela); | |
| hela = PermutedDimsArray(hela,(2,3,1)); | |
| #napari cannot handle UInt16 ?? Maybe QT issue | |
| #hela = reinterpret(UInt16,hela); | |
| napari.view_image(collect(Float32.(hela))) | |
| mandrill = testimage("mandrill.tif"); | |
| mandrill = channelview(mandrill); | |
| mandrill = reinterpret(UInt8,mandrill); | |
| mandrill = PermutedDimsArray(mandrill,(2,3,1)); | |
| napari.view_image(collect(mandrill)); | |
| if !isinteractive() | |
| qapp_obj.exec() | |
| end |
If you are interested in a full blown Julia package, check out the early preview of Napari.jl: https://github.com/mkitti/Napari.jl
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I haven't forgotten about this. Just a bit busy at the moment.