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Gestaltor 2020.4.4


  • Inspect, apply and retarget imported animations
  • New simplified sample model
  • Selection outline 
  • Added support for KHR_material_variants extension


  • General improvements to the UI
  • Complete support of ratified KHR_texture_basisu extension
  • Adapted to latest KTX2 specification fixes
  • Undo/redo responds faster for certain elements
  • Occlusion map is integrated in calculations involving not only diffuse illumination 
  • Possibility to create screenshot renderings of debug channels and wireframe render mode


  • Fixed KHR_draco_mesh_compression related bugs
  • Resolving of accessors that are used multiple times
  • Improved renderer stability
  • Visual feedback of certain tasks that have failed
  • KHR_materials_clearcoat rendering is now compliant with updated glTF specification
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Gestaltor 2020.4.0


  • Ability to resize images directly in Gestaltor
  • Ability to change file encoding for images
  • Ability to change compression of ktx2 and jpeg files
  • Image changes reflected in preview and viewport
  • Change storage type of images
  • Compress/ uncompress meshes using KHR_draco_mesh_compression
  • Visual effects of compression are directly visible in the viewport 
  • Store renderings to filesystem
  • Information window showing statistics about the glTF
  • Option to create glTF camera from current view
  • Conversion between different accessor component types
  • Support for KHR_mesh_quantization
  • Rendering of environment maps as background


  • Better input for tablets (e.g. Wacom One)
  • Timestamp stored in glTF
  • Renaming of image files in Gestaltor is reflected in file system 
  • ktx2 files are now visible as preview
  • Better ktx2 loading and saving
  • Ability to load compressed ktx2 files
  • Better undo/redo behavior
  • Render mode navigation now matches edit mode navigation


  • Lighting, statistics, preferences panel now scrollable
  • Improved camera focus behavior
  • Base color texture now no longer rendered if pbr metallic roughness is disabled
  • Missing texture state now cleared if texture is selected
  • Better behavior for recent files list
  • Fixed crash to desktop bugs
  • Rendered color in color picker now matches picked color
  • Visualization modes grayed out in render mode
  • Preference widget no longer opens on every start of Gestaltor on Mac
  • Improved drag and drop behaviour in Hierarchy