diff --git a/src/mappings.rs b/src/mappings.rs
index a417468..1f4ac61 100644
--- a/src/mappings.rs
+++ b/src/mappings.rs
@@ -1,6 +1,8 @@
+use crate::buffers::Pixbuf;
 use crate::geometry::*;
 
 use crate::lib8::interpolate::scale8;
+use crate::render::PixelView;
 
 use core::cmp::{max, min};
 use core::fmt::{Formatter, Debug};
@@ -301,3 +303,29 @@ impl<'a> CoordinateView<'a> for StrideView<'a> {
         None
     }
 }
+
+pub struct StrideSampler<'a, P: Pixbuf> {
+    pixbuf: &'a mut P,
+    selection: StrideView<'a>
+}
+
+impl<'a, P: Pixbuf> StrideSampler<'a, P> {
+    pub fn new(pixbuf: &'a mut P, selection: StrideView<'a>) -> Self {
+        StrideSampler {
+            pixbuf,
+            selection
+        }
+    }
+}
+
+impl<'a, P: Pixbuf> PixelView for StrideSampler<'a, P> {
+    type Pixel = P::Pixel;
+    fn next(&mut self) -> Option<(Coordinates<Virtual>, &mut Self::Pixel)> {
+        if let Some((virt, coords)) = self.selection.next() {
+            let idx = self.selection.map.strides[coords.x as usize].pixel_idx_for_offset(coords.y);
+            Some((virt, &mut self.pixbuf[idx]))
+        } else {
+            None
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/platform/smart_leds_lib.rs b/src/platform/smart_leds_lib.rs
index e2c8bde..e0c9ffc 100644
--- a/src/platform/smart_leds_lib.rs
+++ b/src/platform/smart_leds_lib.rs
@@ -8,23 +8,6 @@ use crate::mappings::*;
 
 use core::fmt::Debug;
 
-struct StrideSampler<'a, P: Pixbuf> {
-    pixbuf: &'a mut P,
-    selection: StrideView<'a>
-}
-
-impl<'a, P: Pixbuf> PixelView for StrideSampler<'a, P> {
-    type Pixel = P::Pixel;
-    fn next(&mut self) -> Option<(Coordinates<Virtual>, &mut Self::Pixel)> {
-        if let Some((virt, coords)) = self.selection.next() {
-            let idx = self.selection.map.strides[coords.x as usize].pixel_idx_for_offset(coords.y);
-            Some((virt, &mut self.pixbuf[idx]))
-        } else {
-            None
-        }
-    }
-}
-
 impl<P: Pixbuf, T: FastWrite> Debug for StrideOutput<P, T> {
     fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
         f.debug_struct("StrideOutput").finish()
@@ -53,10 +36,7 @@ impl<P: Pixbuf, T: FastWrite> StrideOutput<P, T> {
 impl<P: Pixbuf, T: FastWrite> Sample for StrideOutput<P, T> {
     type Pixel = P::Pixel;
     fn sample(&mut self, rect: &Rectangle<Virtual>) -> impl PixelView<Pixel = Self::Pixel> {
-        StrideSampler {
-            pixbuf: &mut self.pixbuf,
-            selection: self.stride_map.select(rect)
-        }
+        StrideSampler::new(&mut self.pixbuf,self.stride_map.select(rect))
     }
 }