3 files changed, 4 insertions, 4 deletions
diff --git a/workspaces/main/shaders/cnn/cnn_conv3x3.wgsl b/workspaces/main/shaders/cnn/cnn_conv3x3.wgsl
index d680840..48bb392 100644
--- a/workspaces/main/shaders/cnn/cnn_conv3x3.wgsl
+++ b/workspaces/main/shaders/cnn/cnn_conv3x3.wgsl
@@ -108,5 +108,5 @@ fn cnn_conv3x3_7to1(
     }
   }
 
-  return 1.0 / (1.0 + exp(-sum));
+  return sum;
 }
diff --git a/workspaces/main/shaders/cnn/cnn_conv5x5.wgsl b/workspaces/main/shaders/cnn/cnn_conv5x5.wgsl
index e39f6ef..9328d75 100644
--- a/workspaces/main/shaders/cnn/cnn_conv5x5.wgsl
+++ b/workspaces/main/shaders/cnn/cnn_conv5x5.wgsl
@@ -62,7 +62,7 @@ fn cnn_conv5x5_7to1(
     }
   }
 
-  return 1.0 / (1.0 + exp(-sum));
+  return sum;
 }
 
 // Source layer: 7→4 channels (vec4-optimized)
diff --git a/workspaces/main/shaders/cnn/cnn_layer.wgsl b/workspaces/main/shaders/cnn/cnn_layer.wgsl
index c5f45ec..73816c6 100644
--- a/workspaces/main/shaders/cnn/cnn_layer.wgsl
+++ b/workspaces/main/shaders/cnn/cnn_layer.wgsl
@@ -45,8 +45,8 @@ struct CNNLayerParams {
         result = cnn_tanh(result);  // Keep in [-1,1]
     }
     else if (params.layer_index == 2) {
-        let gray_out = cnn_conv3x3_7to1(txt, smplr, uv, uniforms.resolution, gray, weights_layer2);
-        // gray_out in [0,1] (sigmoid activation)
+        let sum = cnn_conv3x3_7to1(txt, smplr, uv, uniforms.resolution, gray, weights_layer2);
+        let gray_out = 1.0 / (1.0 + exp(-sum));  // Sigmoid activation
         result = vec4<f32>(gray_out, gray_out, gray_out, 1.0);
         return mix(original_raw, result, params.blend_amount); // [0,1]
     }