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--- appwiki:blender3d [2023/05/11 07:14] – [Plugins] ying
+++ appwiki:blender3d [2023/12/08 04:06] (current) – [Interface] ying
@@ Line 19: / Line 19: @@
 </code>
   * restart blender, you should be able to call “from PySide2 import QtWidgets,QtCore,QtGui” without issue
+====== Common Task in Blender ======
+**set camera clipping distance**
+  - viewport, press N, to bring up tool panel, in View tab, set the far clip distance
 ====== Blender Shortcut ======
@@ Line 128: / Line 133: @@
   * display vertex count: viewport overlay icon on View3D, check statistics
     * for show selected vertex count: select object, shift+h to hide other, view count, then alt+h/undo to show all
+===== Interface =====
+**show selected vertex count and vertex count**
+  * go Preference Interface > Status Bar : check Scene statistics,
+  * then at bottom it shows statistc \\ {{:appwiki:blender3d:blender_btm_statistics.png|}}
+**show vertex index**
+  * go Preference > Interface > Display : Developer Extra checked
+  * go viewport option > Developer : check Indice
 ===== Layout in Blender 3D =====
@@ Line 262: / Line 277: @@
 {{:appwiki:blender3d:blender_material_concept_publish.png|}}
+===== Blender Material - create height map from 3d geo =====
+ref:
+  * create height map from mesh
+    * https://blender.stackexchange.com/questions/105283/create-height-bitmap-from-mesh
+  * bake texture
+    * https://brandonsdrawings.com/texture-baking/
+the reverse process:
+  * texture driven to mesh : https://www.youtube.com/watch?v=McALCOr39rY