Update Renders

kibot/yaml/kibot_main.yaml

@@ -366,8 +366,8 @@ import:
   #     RESOLUTION_Y: @BLENDER_RESOLUTION_Y@
   #     TEXTURE_DPI: @BLENDER_TEXTURE_DPI@
   #     DNF_FILTER: @RENDER_DNF_FILTER@
-  #     BACK_LIGHT: 0
+  #     DIFFUSE_LIGHT: 0.3
-  #     POINT_LIGHT: 0.001
+  #     SPOT_LIGHT: 0.01
 
   # - file: kibot_out_blender.yaml
   #   definitions:
@@ -383,8 +383,8 @@ import:
   #     RESOLUTION_Y: @BLENDER_RESOLUTION_Y@
   #     TEXTURE_DPI: @BLENDER_TEXTURE_DPI@
   #     DNF_FILTER: @RENDER_DNF_FILTER@
-  #     BACK_LIGHT: 0
+  #     DIFFUSE_LIGHT: 0.3
-  #     POINT_LIGHT: 0.001
+  #     SPOT_LIGHT: 0.01
 
   - file: kibot_out_blender.yaml
     definitions:
@@ -400,8 +400,8 @@ import:
       RESOLUTION_Y: @BLENDER_RESOLUTION_Y@
       TEXTURE_DPI: @BLENDER_TEXTURE_DPI@
       DNF_FILTER: @RENDER_DNF_FILTER@
-      BACK_LIGHT: 1
+      DIFFUSE_LIGHT: 0.4
-      POINT_LIGHT: 0
+      SPOT_LIGHT: 0
 
   - file: kibot_out_blender.yaml
     definitions:
@@ -417,8 +417,8 @@ import:
       RESOLUTION_Y: @BLENDER_RESOLUTION_Y@
       TEXTURE_DPI: @BLENDER_TEXTURE_DPI@
       DNF_FILTER: @RENDER_DNF_FILTER@
-      BACK_LIGHT: 1
+      DIFFUSE_LIGHT: 0.4
-      POINT_LIGHT: 0
+      SPOT_LIGHT: 0
 
   # STEP File ----------------------------------------------------------------
   - file: kibot_out_3d_model.yaml
@@ -716,7 +716,7 @@ definitions:
   3D_VIEWER_ROT_Y: -1
   3D_VIEWER_ROT_Z: 1
   3D_VIEWER_ZOOM: -1
-  KEY_COLOR: '#00FF00' # Background color to remove. Use a color different from your PCB
+  KEY_COLOR: '#FF00FF' # Background color to remove. Use a color different from your PCB
 
   BLENDER_SAMPLES: 20 # Overridden to 2 samples for WORKING state by CI Script
   BLENDER_ROT_X: 30

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
+        - name: kibot_light_spot
-          energy: 0
+          energy: @SPOT_LIGHT@
-          pos_x: 0
-          pos_y: 0
-          pos_z: size*20
-          type: SUN
-
-        - name: kibot_light
-          energy: @POINT_LIGHT@
           pos_x: -size*3.33
           pos_y: size*3.33
           pos_z: size*5
           type: POINT
 
-        - name: kibot_back_light
+        - name: kibot_area_light_1
-          energy: @BACK_LIGHT@
+          energy: @DIFFUSE_LIGHT@
-          pos_x: 0
+          pos_x: size
-          pos_y: size*8
+          pos_y: 0
-          pos_z: size*12
+          pos_z: size*10
-          type: POINT
+          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
+  DIFFUSE_LIGHT: 0.3
-  POINT_LIGHT: 0.001
+  SPOT_LIGHT: 0.01
   ROTATE_X: 0
   ROTATE_Y: 0
   ROTATE_Z: 0

kibot/yaml/kibot_out_png_3d_viewer.yaml

@@ -21,7 +21,6 @@ outputs:
     height: @HEIGHT@
     width: @WIDTH@
     view: '@VIEW@'
-    ray_tracing: @RAYTRACING@
     force_stackup_colors: true
     orthographic: true
     transparent_background: true
@@ -35,7 +34,6 @@ definitions:
   DIR: renders
   SUFFIX: ""
   VIEW: top
-  RAYTRACING: true
   ROTATE_X: 0
   ROTATE_Y: 0
   ROTATE_Z: 0