osc multi arguments

2026-05-03 14:51:57 +10:00
parent 7dc4b552a5
commit 0560ea3c49
8 changed files with 436 additions and 48 deletions
--- a/shaders/composition-guides/shader.json
+++ b/shaders/composition-guides/shader.json
@@ -0,0 +1,63 @@
+{
+  "id": "composition-guides",
+  "name": "Composition Guides",
+  "description": "Overlays rule-of-thirds guides and a center crosshair for camera alignment and framing.",
+  "category": "Utility",
+  "entryPoint": "shadeVideo",
+  "parameters": [
+    {
+      "id": "showThirds",
+      "label": "Rule of Thirds",
+      "type": "bool",
+      "default": true
+    },
+    {
+      "id": "showCrosshair",
+      "label": "Center Crosshair",
+      "type": "bool",
+      "default": true
+    },
+    {
+      "id": "lineColor",
+      "label": "Line Color",
+      "type": "color",
+      "default": [1.0, 1.0, 1.0, 1.0]
+    },
+    {
+      "id": "lineOpacity",
+      "label": "Line Opacity",
+      "type": "float",
+      "default": 0.65,
+      "min": 0.0,
+      "max": 1.0,
+      "step": 0.01
+    },
+    {
+      "id": "lineThicknessPixels",
+      "label": "Line Thickness",
+      "type": "float",
+      "default": 2.0,
+      "min": 0.5,
+      "max": 12.0,
+      "step": 0.1
+    },
+    {
+      "id": "crosshairSizePixels",
+      "label": "Crosshair Size",
+      "type": "float",
+      "default": 54.0,
+      "min": 8.0,
+      "max": 240.0,
+      "step": 1.0
+    },
+    {
+      "id": "crosshairGapPixels",
+      "label": "Crosshair Gap",
+      "type": "float",
+      "default": 10.0,
+      "min": 0.0,
+      "max": 80.0,
+      "step": 1.0
+    }
+  ]
+}