Update Renders

kibot/yaml/kibot_out_blender.yaml

@@ -1,6 +1,14 @@
 # KiBot output for generating PCB 3D model PCB3D Blender format
 # https://kibot.readthedocs.io/en/latest/configuration/outputs/PCB2Blender_ToolsOptions.html
 
+# The lighting setup allows for even, diffuse background lighting as well as
+# a focused light for shadows/depth. The six area lights form a rough ring
+# around the top of the board, while the point light illuminates from behind
+# and to the right of the camera. For top/bottom renders that look directly
+# down at the board, set @SPOT_LIGHT@ to 0.01 (a value of 0 tells KiCad to
+# auto-calculate the intensity). A value for @DIFFUSE_LIGHT@ of 0.3-0.4 seems
+# to work well as a starting point.
+
 kibot:
   version: 1
 
@@ -41,26 +49,54 @@ outputs:
           output: '%f-%I%v.%x'
 
       light:
-        - name: sun
-          energy: 0
-          pos_x: 0
-          pos_y: 0
-          pos_z: size*20
-          type: SUN
-
-        - name: kibot_light
-          energy: @POINT_LIGHT@
+        - name: kibot_light_spot
+          energy: @SPOT_LIGHT@
           pos_x: -size*3.33
           pos_y: size*3.33
           pos_z: size*5
           type: POINT
 
-        - name: kibot_back_light
-          energy: @BACK_LIGHT@
-          pos_x: 0
-          pos_y: size*8
-          pos_z: size*12
-          type: POINT
+        - name: kibot_area_light_1
+          energy: @DIFFUSE_LIGHT@
+          pos_x: size
+          pos_y: 0
+          pos_z: size*10
+          type: AREA
+
+        - name: kibot_area_light_2
+          energy: @DIFFUSE_LIGHT@
+          pos_x: -size
+          pos_y: 0
+          pos_z: size*10
+          type: AREA
+
+        - name: kibot_area_light_3
+          energy: @DIFFUSE_LIGHT@
+          pos_x: size*0.71
+          pos_y: size*0.71
+          pos_z: size*10
+          type: AREA
+
+        - name: kibot_area_light_4
+          energy: @DIFFUSE_LIGHT@
+          pos_x: -size*0.71
+          pos_y: size*0.71
+          pos_z: size*10
+          type: AREA
+
+        - name: kibot_area_light_5
+          energy: @DIFFUSE_LIGHT@
+          pos_x: size*0.71
+          pos_y: -size*0.71
+          pos_z: size*10
+          type: AREA
+
+        - name: kibot_area_light_6
+          energy: @DIFFUSE_LIGHT@
+          pos_x: -size*0.71
+          pos_y: -size*0.71
+          pos_z: size*10
+          type: AREA
 
 ...
 definitions:
@@ -72,8 +108,8 @@ definitions:
   RESOLUTION_X: 1280
   RESOLUTION_Y: 1280
   TEXTURE_DPI: 1031.0
-  BACK_LIGHT: 0
-  POINT_LIGHT: 0.001
+  DIFFUSE_LIGHT: 0.3
+  SPOT_LIGHT: 0.01
   ROTATE_X: 0
   ROTATE_Y: 0
   ROTATE_Z: 0