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diff --git a/Cargo.toml b/Cargo.toml
index 9d9d6eb..741ac4a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,11 +5,11 @@ authors = ["Tim Visée <timvisee@gmail.com>"]
 
 [dependencies]
 bufstream = "0.1"
-clap = "2.31"
-image = "0.22"
-num_cpus = "1.8"
-regex = "1.3"
-rayon = "1.3.0"
+clap = "2.34"
+image = "0.23"
+num_cpus = "1.13.1"
+regex = "1.5"
+rayon = "1.5.1"
 
 [profile.release]
 lto = true
diff --git a/src/color.rs b/src/color.rs
index 0c5c73f..41d5f6e 100644
--- a/src/color.rs
+++ b/src/color.rs
@@ -6,19 +6,20 @@ pub struct Color {
     r: u8,
     g: u8,
     b: u8,
+    a: u8,
 }
 
 impl Color {
     /// Constructor.
     ///
     /// The color channels must be between 0 and 255.
-    pub fn from(r: u8, g: u8, b: u8) -> Color {
-        Color { r, g, b }
+    pub fn from(r: u8, g: u8, b: u8, a: u8) -> Color {
+        Color { r, g, b, a}
     }
 
     /// Get a hexadecimal representation of the color,
     /// such as `FFFFFF` for white and `FF0000` for red.
     pub fn as_hex(self) -> String {
-        format!("{:02X}{:02X}{:02X}", self.r, self.g, self.b)
+        format!("{:02X}{:02X}{:02X}{:02X}", self.r, self.g, self.b, self.a)
     }
 }
diff --git a/src/image_manager.rs b/src/image_manager.rs
index dafe33a..feb28a9 100644
--- a/src/image_manager.rs
+++ b/src/image_manager.rs
@@ -4,7 +4,8 @@ use std::time::Duration;
 use rayon::prelude::*;
 
 use image;
-use image::{DynamicImage, FilterType};
+use image::DynamicImage;
+use image::imageops::FilterType;
 
 use pix::canvas::Canvas;
 
diff --git a/src/painter/painter.rs b/src/painter/painter.rs
index 870c4d8..bf26a0e 100644
--- a/src/painter/painter.rs
+++ b/src/painter/painter.rs
@@ -51,7 +51,7 @@ impl Painter {
         }
 
         // Get an RGB image
-        let image = self.image.as_mut().unwrap().to_rgb();
+        let image = self.image.as_mut().unwrap().to_rgba8();
 
         // Loop through all the pixels, and set their color
         for x in 0..self.area.w {
@@ -68,7 +68,8 @@ impl Painter {
                 let channels = pixel.channels();
 
                 // Define the color
-                let color = Color::from(channels[0], channels[1], channels[2]);
+                let color = Color::from(channels[0], channels[1], channels[2], channels[3]);
+
 
                 // Set the pixel
                 if let Some(client) = &mut self.client {
diff --git a/src/pix/client.rs b/src/pix/client.rs
index fdb0bfc..aeb34ac 100644
--- a/src/pix/client.rs
+++ b/src/pix/client.rs
@@ -80,7 +80,7 @@ impl Client {
     fn write_command(&mut self, cmd: &str) -> Result<(), Error> {
         // Write the pixels and a new line
         self.stream.write_all(cmd.as_bytes())?;
-        self.stream.write_all(b"\r\n")?;
+        self.stream.write_all(b"\n")?;
 
         // Flush, make sure to clear the send buffer
         // TODO: only flush each 100 pixels?
@@ -114,7 +114,7 @@ impl Client {
 impl Drop for Client {
     /// Nicely drop the connection when the client is disconnected.
     fn drop(&mut self) {
-        let _ = self.write_command("\r\nQUIT".into());
+        let _ = self.write_command("\nQUIT".into());
     }
 }