Starting work on patch 6

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pihash"
-version = "0.3.5"
+version = "0.3.6"
 authors = ["Drew Short <warrick@sothr.com>"]
 description = "A simple library for generating perceptual hashes for images and comparing images based on their perceptual hashes."
 repository = "https://github.com/warricksothr/Perceptual-Image-Hashing/"

src/hash/ahash.rs

@@ -5,7 +5,7 @@
 
 use super::{HashType, PerceptualHash, Precision, PreparedImage};
 use super::prepare_image;
-use super::image::{GenericImage, Pixel};
+use super::image::Pixel;
 use std::path::Path;
 use cache::Cache;
 

src/hash/dhash.rs

@@ -5,7 +5,7 @@
 
 use super::{HashType, PerceptualHash, Precision, PreparedImage};
 use super::prepare_image;
-use super::image::{GenericImage, Pixel};
+use super::image::Pixel;
 use std::path::Path;
 use cache::Cache;
 

src/hash/mod.rs

@@ -12,7 +12,7 @@ mod phash;
 
 use std::path::Path;
 use std::f64;
-use self::image::{Pixel, FilterType};
+use self::image::FilterType;
 use cache::Cache;
 
 // Constants //

src/hash/phash.rs

@@ -7,7 +7,7 @@ use super::dft;
 use super::dft::Transform;
 use super::{HashType, PerceptualHash, Precision, PreparedImage};
 use super::prepare_image;
-use super::image::{GenericImage, Pixel};
+use super::image::Pixel;
 use std::path::Path;
 use cache::Cache;