diff --git a/code/beginner/tutorial8-depth/src/texture.rs b/code/beginner/tutorial8-depth/src/texture.rs
index 6609465b..c09a098b 100644
--- a/code/beginner/tutorial8-depth/src/texture.rs
+++ b/code/beginner/tutorial8-depth/src/texture.rs
@@ -10,6 +10,7 @@ pub struct Texture {
 impl Texture {
     pub const DEPTH_FORMAT: wgpu::TextureFormat = wgpu::TextureFormat::Depth32Float;
 
+    #[allow(unused)]
     pub fn create_depth_texture(
         device: &wgpu::Device,
         config: &wgpu::SurfaceConfiguration,
diff --git a/code/intermediate/tutorial13-hdr/src/hdr.rs b/code/intermediate/tutorial13-hdr/src/hdr.rs
index 337e357f..53011727 100644
--- a/code/intermediate/tutorial13-hdr/src/hdr.rs
+++ b/code/intermediate/tutorial13-hdr/src/hdr.rs
@@ -79,7 +79,7 @@ impl HdrPipeline {
         let pipeline = create_render_pipeline(
             device,
             &pipeline_layout,
-            config.format,
+            config.format.add_srgb_suffix(),
             None,
             &[],
             wgpu::PrimitiveTopology::TriangleList,
diff --git a/code/intermediate/tutorial13-hdr/src/lib.rs b/code/intermediate/tutorial13-hdr/src/lib.rs
index d4f8e899..91ea6fb6 100644
--- a/code/intermediate/tutorial13-hdr/src/lib.rs
+++ b/code/intermediate/tutorial13-hdr/src/lib.rs
@@ -295,7 +295,8 @@ impl<'a> State<'a> {
             height: size.height,
             present_mode: surface_caps.present_modes[0],
             alpha_mode: surface_caps.alpha_modes[0],
-            view_formats: vec![],
+            // NEW!
+            view_formats: vec![surface_format.add_srgb_suffix()],
             desired_maximum_frame_latency: 2,
         };
 
@@ -714,7 +715,10 @@ impl<'a> State<'a> {
         let output = self.surface.get_current_texture()?;
         let view = output
             .texture
-            .create_view(&wgpu::TextureViewDescriptor::default());
+            .create_view(&wgpu::TextureViewDescriptor {
+                format: Some(self.config.format.add_srgb_suffix()),
+                ..Default::default()
+            });
 
         let mut encoder = self
             .device
diff --git a/code/intermediate/tutorial13-hdr/src/resources.rs b/code/intermediate/tutorial13-hdr/src/resources.rs
index 21f831aa..df9a4f6b 100644
--- a/code/intermediate/tutorial13-hdr/src/resources.rs
+++ b/code/intermediate/tutorial13-hdr/src/resources.rs
@@ -284,10 +284,9 @@ impl HdrLoader {
         dst_size: u32,
         label: Option<&str>,
     ) -> anyhow::Result<texture::CubeTexture> {
-        log::info!("creating decoder");
         let hdr_decoder = HdrDecoder::new(Cursor::new(data))?;
         let meta = hdr_decoder.metadata();
-        log::info!("reading image");
+        
         #[cfg(not(target_arch="wasm32"))]
         let pixels = {
             let mut pixels = vec![[0.0, 0.0, 0.0, 0.0]; meta.width as usize * meta.height as usize];
@@ -309,7 +308,6 @@ impl HdrLoader {
             })
             .collect::<Vec<_>>();
 
-        log::info!("creating texture");
         let src = texture::Texture::create_2d_texture(
             device,
             meta.width,
@@ -320,7 +318,6 @@ impl HdrLoader {
             None,
         );
 
-        log::info!("writing texture");
         queue.write_texture(
             wgpu::ImageCopyTexture {
                 texture: &src.texture,
diff --git a/docs/intermediate/tutorial13-hdr/readme.md b/docs/intermediate/tutorial13-hdr/readme.md
index 24887d5e..31f0b92c 100644
--- a/docs/intermediate/tutorial13-hdr/readme.md
+++ b/docs/intermediate/tutorial13-hdr/readme.md
@@ -105,7 +105,7 @@ impl HdrPipeline {
         let pipeline = create_render_pipeline(
             device,
             &pipeline_layout,
-            config.format,
+            config.format.add_srgb_suffix(),
             None,
             // We'll use some math to generate the vertex data in
             // the shader, so we don't need any vertex buffers
@@ -567,16 +567,27 @@ impl HdrLoader {
     ) -> anyhow::Result<texture::CubeTexture> {
         let hdr_decoder = HdrDecoder::new(Cursor::new(data))?;
         let meta = hdr_decoder.metadata();
-        let mut pixels = vec![[0.0, 0.0, 0.0, 0.0]; meta.width as usize * meta.height as usize];
-        hdr_decoder.read_image_transform(
-            |pix| {
-                // There's no Rgb32Float format, so we need
-                // an extra float
+        
+        #[cfg(not(target_arch="wasm32"))]
+        let pixels = {
+            let mut pixels = vec![[0.0, 0.0, 0.0, 0.0]; meta.width as usize * meta.height as usize];
+            hdr_decoder.read_image_transform(
+                |pix| {
+                    let rgb = pix.to_hdr();
+                    [rgb.0[0], rgb.0[1], rgb.0[2], 1.0f32]
+                },
+                &mut pixels[..],
+            )?;
+            pixels
+        };
+        #[cfg(target_arch="wasm32")]
+        let pixels = hdr_decoder.read_image_native()?
+            .into_iter()
+            .map(|pix| {
                 let rgb = pix.to_hdr();
                 [rgb.0[0], rgb.0[1], rgb.0[2], 1.0f32]
-            },
-            &mut pixels[..],
-        )?;
+            })
+            .collect::<Vec<_>>();
 
         let src = texture::Texture::create_2d_texture(
             device,
@@ -1201,6 +1212,48 @@ Here's the finished scene:
 
 ![with-reflections](./with-reflections.png)
 
+## Output too dark on WebGPU?
+
+WebGPU doesn't support using sRGB texture formats as the
+output for a surface. We can get around this by making the
+texture view used to render use the sRGB version of the
+format. To do this we need to change the surface config
+we use to allow view formats with sRGB.
+
+```rust
+let config = wgpu::SurfaceConfiguration {
+    usage: wgpu::TextureUsages::RENDER_ATTACHMENT,
+    format: surface_format,
+    width: size.width,
+    height: size.height,
+    present_mode: surface_caps.present_modes[0],
+    alpha_mode: surface_caps.alpha_modes[0],
+    // NEW!
+    view_formats: vec![surface_format.add_srgb_suffix()],
+    desired_maximum_frame_latency: 2,
+};
+```
+
+Then we need to create a view with sRGB enabled in
+`State::render()`.
+
+```rust
+let view = output
+    .texture
+    .create_view(&wgpu::TextureViewDescriptor {
+        format: Some(self.config.format.add_srgb_suffix()),
+        ..Default::default()
+    });
+```
+
+You may have noticed as well that in `HdrPipeline::new()`
+we use `config.format.add_srgb_suffix()` when creating
+the render pipeline. This is required as if we don't
+the sRGB enabled `TextureView` won't work with the
+render pipeline.
+
+With that you should get the sRGB output as expected.
+
 ## Demo
 
 <div class="warn">