ft: 13: optional defocus blur

2026-04-29 01:17:00 +02:00
parent 076bcc7155
commit 2358f8e093
6 changed files with 111 additions and 14 deletions
--- a/scenes/scene.json
+++ b/scenes/scene.json
@@ -4,10 +4,13 @@
    "image_height": 1080,
    "anti_alias_rate": 23,
    "max_depth": 100,
-    "fov": 40.0,
+    "fov": 20.0,
    "look_from": { "x": -10, "y": 5, "z": 10 },
    "look_at": { "x": 0.0, "y": 0.0, "z": -1.0 }, 
-    "vup": { "x": 0.0, "y": 1.0, "z": 0.0 }
+    "vup": { "x": 0.0, "y": 1.0, "z": 0.0 },
+    "defocus_blur": false,
+    "defocus_angle": 2,
+    "focus_dist": 15.68
  },
  "materials": [
    { "type": "metal", "albedo": { "x": 0.2, "y": 0.4, "z": 0.8 }, "prob": 1.0, "fuzz": 0.1 },