Rely on ImageCore for FixedPointNumbers&ColorTypes (#174)

Implements JuliaImages/Images.jl#802

Author: timholy

Project.toml

@@ -1,11 +1,9 @@
 name = "ImageMagick"
 uuid = "6218d12a-5da1-5696-b52f-db25d2ecc6d1"
-version = "1.1.0"
+version = "1.1.1"
 
 [deps]
-ColorTypes = "3da002f7-5984-5a60-b8a6-cbb66c0b333f"
 FileIO = "5789e2e9-d7fb-5bc7-8068-2c6fae9b9549"
-FixedPointNumbers = "53c48c17-4a7d-5ca2-90c5-79b7896eea93"
 ImageCore = "a09fc81d-aa75-5fe9-8630-4744c3626534"
 ImageMagick_jll = "c73af94c-d91f-53ed-93a7-00f77d67a9d7"
 InteractiveUtils = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
@@ -14,10 +12,8 @@ Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 
 [compat]
-ColorTypes = "0.8"
 FileIO = "1"
-FixedPointNumbers = "0.6.1"
-ImageCore = "0.8"
+ImageCore = "0.8.1"
 ImageMagick_jll = "6.9.10"
 julia = "1.3"
 

src/ImageMagick.jl

@@ -1,6 +1,5 @@
 module ImageMagick
 
-using FixedPointNumbers, ColorTypes
 using FileIO: DataFormat, @format_str, Stream, File, filename, stream
 using InteractiveUtils: subtypes
 using ImageCore

test/constructed_images.jl

@@ -1,4 +1,4 @@
-using ImageMagick, ColorTypes, FixedPointNumbers, IndirectArrays, FileIO, OffsetArrays
+using ImageMagick, IndirectArrays, FileIO, OffsetArrays
 using ImageShow       # for show(io, ::MIME, img) & ImageMeta
 using Test
 using ImageCore

test/readremote.jl

@@ -1,5 +1,5 @@
 using ImageMagick
-using FileIO, Colors, FixedPointNumbers, ZipFile
+using FileIO, ImageCore, ZipFile
 using Test
 
 workdir = joinpath(tempdir(), "Images")
@@ -65,7 +65,7 @@ end
         file = getfile("rose.png")
         img = ImageMagick.load(file)
         @test ImageMagick.metadata(file) == (reverse(size(img)), RGB{N0f8})
-        # Mac reader reports RGB4, imagemagick reports RGB
+        # Mac reader reports RGBX, imagemagick reports RGB
         @test ndims(img) == 2
         @test eltype(img) == RGB{N0f8}
         outname = joinpath(writedir, "rose.tiff")