Cycles Denoising: Add back the feature strength option

Note: The control is now different, reusing old values might give surprising results

2 files changed, 8 insertions, 2 deletions

diff --git a/source/blender/makesdna/DNA_scene_types.h b/source/blender/makesdna/DNA_scene_types.h
index c3e78993d15..47df1f9fbde 100644
--- a/source/blender/makesdna/DNA_scene_types.h
+++ b/source/blender/makesdna/DNA_scene_types.h
@@ -230,11 +230,11 @@ typedef struct SceneRenderLayer {
 	int denoising_flag;
 	int denoising_radius;
 	float denoising_weighting;
+	float denoising_feature_strength;
 
 	int samples;
 	float pass_alpha_threshold;
-	
-	int pad;
+
 	struct FreestyleConfig freestyleConfig;
 } SceneRenderLayer;
 
diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index a14db6c122a..b281a19958f 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -5141,6 +5141,12 @@ static void rna_def_scene_render_layer(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Denoising Strength Adjust", "Controls neighbor pixel weighting for the denoising filter (lower values preserve more detail, but aren't as smooth)");
 	RNA_def_property_update(prop, NC_SCENE | ND_RENDER_OPTIONS, NULL);
 
+	prop = RNA_def_property(srna, "denoising_feature_strength", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "denoising_feature_strength");
+	RNA_def_property_range(prop, -4.0f, 4.0f);
+	RNA_def_property_ui_text(prop, "Denoising Feature Strength Adjust", "Controls removal of noisy image feature passes (lower values preserve more detail, but aren't as smooth)");
+	RNA_def_property_update(prop, NC_SCENE | ND_RENDER_OPTIONS, NULL);
+
 	prop = RNA_def_property(srna, "denoising_radius", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "denoising_radius");
 	RNA_def_property_range(prop, 1, 50);