First, let me apologize for this kinda difficult to reproduce issue report but it depends on a interaction with a C library that I just fixed for this to work. The background is that explained in this thread
What happens is the following. Somehow the order by which I load an image is important.
This works well:
using FixedPointNumbers, Images, FileIO, GMT
julia> img1=load("lixa.JPG")
4×3 Array{RGB{N0f8},2}:
RGB{N0f8}(0.282,0.263,0.239) RGB{N0f8}(0.514,0.486,0.373) RGB{N0f8}(0.89,0.843,0.694)
RGB{N0f8}(0.216,0.176,0.137) RGB{N0f8}(0.871,0.835,0.714) RGB{N0f8}(0.278,0.227,0.09)
RGB{N0f8}(0.333,0.267,0.204) RGB{N0f8}(0.969,0.91,0.78) RGB{N0f8}(0.298,0.239,0.11)
RGB{N0f8}(0.596,0.502,0.408) RGB{N0f8}(0.671,0.6,0.459) RGB{N0f8}(0.239,0.18,0.067)
julia> I = gmt("read lixa.JPG -Ti"); imf8 = reinterpret(N0f8, I.image);
julia> img2 = colorview(RGB, imf8)
4×3 Array{RGB{N0f8},2}:
RGB{N0f8}(0.282,0.263,0.239) RGB{N0f8}(0.514,0.486,0.373) RGB{N0f8}(0.89,0.843,0.694)
RGB{N0f8}(0.216,0.176,0.137) RGB{N0f8}(0.871,0.835,0.714) RGB{N0f8}(0.278,0.227,0.09)
RGB{N0f8}(0.333,0.267,0.204) RGB{N0f8}(0.969,0.91,0.78) RGB{N0f8}(0.298,0.239,0.11)
RGB{N0f8}(0.596,0.502,0.408) RGB{N0f8}(0.671,0.6,0.459) RGB{N0f8}(0.239,0.18,0.067)
using FixedPointNumbers, Images, FileIO, GMT
julia> I = gmt("read lixa.JPG -Ti"); imf8 = reinterpret(N0f8, I.image);
julia> img2 = colorview(RGB, imf8)
4×3 Array{RGB{N0f8},2}:
RGB{N0f8}(0.282,0.263,0.239) RGB{N0f8}(0.514,0.486,0.373) RGB{N0f8}(0.89,0.843,0.694)
RGB{N0f8}(0.216,0.176,0.137) RGB{N0f8}(0.871,0.835,0.714) RGB{N0f8}(0.278,0.227,0.09)
RGB{N0f8}(0.333,0.267,0.204) RGB{N0f8}(0.969,0.91,0.78) RGB{N0f8}(0.298,0.239,0.11)
RGB{N0f8}(0.596,0.502,0.408) RGB{N0f8}(0.671,0.6,0.459) RGB{N0f8}(0.239,0.18,0.067)
julia> img1=load("lixa.JPG")
Error encountered while loading "v:\lixa.JPG".
Fatal error:
ERROR: RegistryKeyLookupFailed `CoderModulesPath' @ error/module.c/GetMagickModulePath/666
in error(::ImageMagick.MagickWand) at c:\j\.julia\v0.5\ImageMagick\src\libmagickwand.jl:198
in readimage(::ImageMagick.MagickWand, ::String) at c:\j\.julia\v0.5\ImageMagick\src\libmagickwand.jl:277
in #load_#20(::Type{T}, ::String, ::Void, ::Function, ::String) at c:\j\.julia\v0.5\ImageMagick\src\ImageMagick.jl:72
in #load#13(::Array{Any,1}, ::Function, ::FileIO.File{FileIO.DataFormat{:JPEG}}) at c:\j\.julia\v0.5\ImageMagick\src\ImageMagick.jl:51
in anonymous at .\<missing>:?
in eval(::Module, ::Any) at .\boot.jl:234
in #load#17(::Array{Any,1}, ::Function, ::FileIO.File{FileIO.DataFormat{:JPEG}}) at c:\j\.julia\v0.5\FileIO\src\loadsave.jl:87
in load(::FileIO.File{FileIO.DataFormat{:JPEG}}) at c:\j\.julia\v0.5\FileIO\src\loadsave.jl:75
in #load#13(::Array{Any,1}, ::Function, ::String) at c:\j\.julia\v0.5\FileIO\src\loadsave.jl:45
in load(::String) at c:\j\.julia\v0.5\FileIO\src\loadsave.jl:45