I have a Uint32 array, ARGB formatted. How do I convert that back to an
Image so that I can call imwrite? (The alpha component is unimportant, but
it would be nice to save it if the file format supports it)
imagearray = reinterpret(RGB24,imagearray)
image = Image(imagearray)
imagearray = reinterpret(Uint8, data(image))
image = convert(Image{RGB},imagearray)
does not work, also
image = colorim(imagearray,"ARGB")
does not work.
I have tried
imagearray = reinterpret(RGB24,imagearray)
image = Image(imagearray)
image = reinterpret(Uint8, data(image))
imwrite(image,app.outputimagefilename)
but that gives a mapinfo error.
ERROR: `mapinfo` has no method matching mapinfo(::Type{ImageMagick}, ::Image
{RGB24,2,Array{RGB24,2}})
imagearray = reinterpret(RGB24,imagearray)
image = Image(imagearray)
imwrite(image,app.outputimagefilename)
also gives the mapinfo error
