diff --git a/resources/shaders/add.compute b/resources/shaders/add.compute
index c365f341..8f4dca39 100644
--- a/resources/shaders/add.compute
+++ b/resources/shaders/add.compute
@@ -61,18 +61,18 @@ void main() {
         p.y = 0;
         p.z = 255;
     }
-        p.x = 0;
-        p.y = 0;
+        p.x = 125;
+        p.y = 255;
         p.z = 255;
    // p.z = max(p.z - (d0.x + d0.y + d0.z + d1.x + d1.y + d1.z)/5, 0);
 
-    write_buffer.buf[idx] = (read_buffer.buf[idx] & (~0x000000FF) ) | (p.x);
-    write_buffer.buf[idx] = (read_buffer.buf[idx] & (~0x0000FF00) ) | (p.y << 8);
-    write_buffer.buf[idx] = (read_buffer.buf[idx] & (~0x00FF0000) ) | (p.z << 16);
-    write_buffer.buf[idx] = (read_buffer.buf[idx] & (~0xFF000000) ) | (p.w << 24);
+   write_buffer.buf[0] = (read_buffer.buf[idx] & (~0x000000FF) ) | (p.x);
+   //write_buffer.buf[idx] = (read_buffer.buf[idx] & (~0x0000FF00) ) | (p.y << 8);
+   //write_buffer.buf[idx] = (read_buffer.buf[idx] & (~0x00FF0000) ) | (p.z << 16);
+   //write_buffer.buf[idx] = (read_buffer.buf[idx] & (~0xFF000000) ) | (p.w << 24);
 
-    //read_buffer.buf[idx] = (read_buffer.buf[idx] & (~0x000000FF) ) | (p.x);
-    //read_buffer.buf[idx] = (read_buffer.buf[idx] & (~0x0000FF00) ) | (p.y << 8);
-    //read_buffer.buf[idx] = (read_buffer.buf[idx] & (~0x00FF0000) ) | (p.z << 16);
-    //read_buffer.buf[idx] = (read_buffer.buf[idx] & (~0xFF000000) ) | (p.w << 24);
+//  read_buffer.buf[idx] = (read_buffer.buf[idx] & (~0x000000FF) ) | (p.x);
+//  read_buffer.buf[idx] = (read_buffer.buf[idx] & (~0x0000FF00) ) | (p.y << 8);
+//  read_buffer.buf[idx] = (read_buffer.buf[idx] & (~0x00FF0000) ) | (p.z << 16);
+//  read_buffer.buf[idx] = (read_buffer.buf[idx] & (~0xFF000000) ) | (p.w << 24);
 }
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index de55bdcc..c9c774a2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -29,7 +29,7 @@ use vulkano::pipeline::ComputePipeline;
 use vulkano::sync::GpuFuture;
 use vulkano::sync;
 use std::sync::Arc;
-use std::fs;
+use std::{fs, mem, iter, ptr};
 use std::path::PathBuf;
 use std::result;
 
@@ -40,6 +40,7 @@ use na::DimAdd;
 use std::time::{SystemTime, Duration};
 use shade_runner as sr;
 use std::ffi::CStr;
+use std::ptr::write;
 
 mod slider;
 mod timer;
@@ -165,7 +166,7 @@ fn main() {
     });
 
     // Load up the input image, determine some details
-    let mut img = image::open("resources/images/test2.png").unwrap();
+    let mut img = image::open("resources/images/test.png").unwrap();
     let xy = img.dimensions();
     let data_length = xy.0*xy.1*4;
 
@@ -192,22 +193,38 @@ fn main() {
     println!("Allocating Buffers...");
     {
 
+        //CpuAccessibleBuffer::from_data(device.clone(), BufferUsage::all(), image_buffer.clone()).unwrap()
+
+
         // Pull out the image data and place it in a buffer for the kernel to write to and for us to read from
         let write_buffer = {
             let mut buff = image_buffer.iter();
-            let data_iter = (0 .. data_length).map(|n| *(buff.next().unwrap()));
-            CpuAccessibleBuffer::from_iter(device.clone(), BufferUsage::all(), data_iter).unwrap()
-            //CpuAccessibleBuffer::from_data(device.clone(), BufferUsage::all(), image_buffer.clone()).unwrap()
+            let data_iter = (0..data_length).map(|n| *(buff.next().unwrap()));
+            CpuAccessibleBuffer::from_iter(device.clone(), BufferUsage::all(), data_iter).unwrap();
+
+            unsafe {
+                let uninitialized =
+                    CpuAccessibleBuffer::raw(device, data_length as usize, BufferUsage::all(), iter::empty()).unwrap();
+
+                {
+                    let mut mapping = uninitialized.write().unwrap();
+                    ptr::write(&mut *mapping, image_buffer.as_slice())
+                }
+
+                uninitialized
+            }
         };
 
         // Pull out the image data and place it in a buffer for the kernel to read from
         let read_buffer = {
+            let mut buff = image_buffer.iter();
+            let data_iter = (0 .. data_length).map(|n| *(buff.next().unwrap()));
+            CpuAccessibleBuffer::from_iter(device.clone(), BufferUsage::all(), data_iter).unwrap()
 //            let q = ImmutableBuffer::from_data(image_buffer.clone(), BufferUsage::all(), queue.clone()).unwrap();
 //            q.1.flush();
 //            q.0
-//            let mut buff = image_buffer.iter();
-//            let data_iter = (0 .. data_length).map(|n| *(buff.next().unwrap()));
-            CpuAccessibleBuffer::from_data(device.clone(), BufferUsage::all(), image_buffer.clone()).unwrap()
+
+            //CpuAccessibleBuffer::from_data(device.clone(), BufferUsage::all(), image_buffer.clone()).unwrap()
         };
 
         // A buffer to hold many i32 values to use as settings
@@ -220,12 +237,12 @@ fn main() {
 
         println!("Done");
         // Create the data descriptor set for our previously created shader pipeline
-        let mut set = Arc::new(PersistentDescriptorSet::start(pipeline.clone(), 0)
+        let mut set = PersistentDescriptorSet::start(pipeline.clone(), 0)
             .add_buffer(write_buffer.clone()).unwrap()
             .add_buffer(read_buffer.clone()).unwrap()
-            .add_buffer(settings_buffer.clone()).unwrap()
-            .build().unwrap()
-        );
+            .add_buffer(settings_buffer.clone()).unwrap();
+
+        let mut set = Arc::new(set.build().unwrap());
 
         println!("Running Kernel...");
         // The command buffer I think pretty much serves to define what runs where for how many times