Fixed:

• [Layers] Tweaking a material in the embroidery filter loses the embroidery image

Known Issues:

• Usage of Image to Material (AI powered) on high resolution images can be slow
• Content Aware Fill filters are slow in high resolution
• Coma or point can be ignored when typing a specific evalue in a slider
• Impossible to save twice the exact same material layer stack

Fixed:

• [Layers] Cannot import twice the same custom filter
• [Layers] Cannot use image input with the brush tool
• [Export] Export .jpg instead of .jpeg
• [UI] Update welcome screen image credits
• [UI] Fix invisible separator in menus
• [UI] Radio buttons display a tooltip when they are truncated
• [UI] Typo: Starter Materials
• [Application] UTF-8 characters in asset names do not work
• [Localization] Disable italic font style for chinese locale
• [Localization] Localized string split into 2 lines
• [Localization] Adjust folder name and replace with ellipsis if it's too long
• [Localization] Format numbers with thousand separator
• [Localization] Localize date and time display
• [Localization] Localize color picker on Windows
• [Content] Transform - With the safe transformation activated, the normal rotates correctly every 45°
• [Content] Surface relief - Fix tiling issue with perlin fractal noise (advanced noise)
• [Content] Brickwall Pattern - Height input in 16bit
• [Content] Material Icon Render - Specular reflections issue
• [Content] Color Variation - No color shift between color inputs and the result
• [Content] Color Variation - Performance update

Known Issues:

• Usage of Image to Material (AI powered) on high resolution images can be slow
• Content Aware Fill filters are slow in high resolution
• Coma or point can be ignored when typing a specific evalue in a slider
• Impossible to save twice the exact same material layer stack

Fixed:

• [Layers] Properly update UI when doing multiple undo/redo actions
• [Layers] Prevent crashes when doing multiple undo/redo actions
• [Layers] Crash when using Image to Material (AI Powered), with log: invalid device ordinal
• [Filters] Improve NVIDIA graphics card detection for NVidia specific features
• [Application] Crash when closing the application
• [Application] Fix VRAM amount detection on MacOS
• [Export] Some export presets are sometimes missing
• [Content] Oil Paint Effect - Fix height range with high displacement amplitude
• [Content] Make It Tile Advanced - No washed out basecolor at export
• [Content] Make It Tile Advanced - White mask on the basecolor when the AO is too strong
• [Content] Adjustment - It works now on images (scan1, ...)

Known Issues:

• Usage of Image to Material (AI powered) on high resolution images can be slow
• Content Aware Fill filters are slow in high resolution
• Coma or point can be ignored when typing a specific evalue in a slider
• Impossible to save twice the exact same material layer stack

Fixed:

• [Layers] Image to Material (AI-Powered) does not work with Specular/Glossiness workflows
• [Layers] Crashes when out of video memory while using Image to Material (AI-Powered)
• [Layers] Disk cache is not used for display when opening a stack
• [Layers] Detection of Nvidia RTX 8000
• [Layers] It is sometimes impossible to move a layer outside a Splatter input
• [Layers] Disk cache is not used when inserting a stack in a stack
• [Layers] Some channel usages are computed although they are not used
• [Layers] Blank outputs are created sometimes when importing images
• [2D View] Switching to another layer with Draw mode active blocks pan and zoom
• [Content] Snow - 8bit issue on the normal map
• [Content] Pavement Pattern - 8 bits issue on the normal map
• [Content] Equalizer - 8 bits issue on the normal map
• [Content] Gravel Generator - 8 bits issue on the normal map
• [Content] Floor Tiles - Handle opacity and specular level
• [Content] Blender cycles eeve export preset - invert normal map
• [Content] Correct issue with huge images with Image to Material (AI Powered)
• [Application] Crash when choosing "Backup and Restart" on database error
• [Application] Crash when clicking quickly on the same asset
• [Application] Rare crashes on exit
• [Application] Crash when dropping files on the Welcome screen
• [Application] Crash when a corrupted environment file is loaded
• [Application] Rare crash when rapidly switching rendered asset
• [Application] Freeze when exiting while an asset is computing
• [Application] Rare crash on startup on macos
• [Application] Deadlock when closing the application soon after startup
• [Rendering] 3D view sometimes flickers
• [UI] Color picker and random seed widgets are not aligned with the rest of the tweaks
• [Rendering] Wrong computation time displayed
• [Export] Some export presets are sometimes missing

Known Issues:

• Usage of Image to Material (AI powered) on high resolution images can be slow
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Content Aware Fill filters are slow in high resolution
• Coma or point can be ignored when typing a specific evalue in a slider
• Impossible to save twice the exact same material layer stack

Fixed:

• [Layers] Imported images are loaded too many times
• [Layers] Crash when creating a clone patch at the bottom of the stack
• [Layers] Adding a material at the bottom of the stack makes it unstable
• [Layers] Filter after image import works improperly
• [Layers] workflow_type value is not updated when switching the workflow between projects with a custom filter
• [Layers] Disable "remove layer" button when no layer is selected
• [Layers] Crash when loading an asset containing a Clone Patch
• [Layers] Normal to Height filter crashes on MacOs
• [Application] Crash when loading back and forth environment maps
• [Application] Performance issues when some graphics tablet driver is installed
• [Application] EXR 32 bits files import are black
• [Application] Crashes when loading and unloading assets
• [Application] Crash when switching from explore to create
• [Application] Target collection when saving a material is not from current project
• [Application] Fix backup and restart
• [Image Import] Properly import grayscale images
• [Content] New filters for new matrix handling
• [Content] Imported custom filters are visible in the quick access bar
• [Content] Fix color shift with the Make it tile advanced filter
• [Performance] Opening a color dialog is slow and recomputes the current layer
• [UI] Keyboard shortcuts sometimes don't work
• [2D View] Content Aware Fill needs a useless first click to work
• [Resources] Folders in local disks are still watched for updates after removing them
• [Resources] Deleting a linked folder from filesystem doesn't remove it
• [Export] Custom usages in custom export presets are not exported
• [Export] Exporting .sbsar file with special characters in path fails

Known Issues:

• Repetetive recomputations of Image to Material (AI powered) can trigger a crash (out of memory)
• Repetetive recomputations of the Delighter can trigger a crash (out of memory)
• Usage of Image to Material (AI powered) on high resolution images can be slow
• Usage of Image to Material (AI powered) on GPU with low VRAM can trigger a crash (out of memory)
• Image to Material (AI powered) is not available on PBR Specular/Glossiness
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Content Aware Fill filters are slow in high resolution
• Coma or point can be ignored when typing a specific evalue in a slider
• Impossible to save twice the exact same material layer stack

Fixed:

• [UI] Fixed computing indicator in the viewport
• [UI] Entering Negative values in sliders is fixed
• [UI] Combo boxes: keyboard arrows and scrollbar now work
• [UI] Keep the selected channel when switching between "Material Outputs" and "Layer Inputs" in the 2D view
• [Layers] Fixed crash when adding custom channels in Base Material
• [Layers] Crash when manipulating layers
• [Layers] Custom channels are not displayed with a saved material
• [Application] Fixed rare crash when importing an asset
• [Application] Crash on exit
• [Application] Combo boxes now show correct values when switching presets
• [Export] Renamed Enscape preset to Enscape Revit
• [Export] Importing an export preset after removing it works
• [Export] Crash at export
• [Rendering] Fixed rendering when the base color is in 16bit half float format
• [Project] Do not crash when importing corrupted package
• [Project] Handle 2019.1.4 to 2.x.x migration when Create has never been opened
• [Project] Fix a crash when importing the same project twice
• [Project] Fix a crash when importing projects
• [Resources] Custom filters imported in previous versions work
• [Resources] Materials with the same name no longer erase each other
• [Resources] Crash when linking a local folder
• [Resources] Starter Materials user-created folders are no longer removed after a restart
• [Inspire] Fix material/collection drop area and add a warning message if using an unsaved material

Known Issues:

• Content Aware Fill filters are slow in high resolution
• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Coma or point can be ignored when typing a specific evalue in a slider

Fixed:

• [Project] Crash when importing the same project twice
• [Project] Fixed crash when importing and opening projects several times
• [Application] Crash when loading an unnamed material
• [Application] Recognize missing files when re-importing them
• [Application] Fix random crash on shutdown
• [Application] Fixed rare crash when unloading an material in Create
• [Application] Fixed random crash when using UI controls
• [Application] Fixed export of log files to the Desktop on Windows 10
• [UI] Export panel has the wrong size when you open it in Create
• [UI] Open project with a single click
• [UI] Correctly set minimum and maximum slider values
• [UI] Show label of the channel usages instead of ids
• [UI] Clicking a material always opens/closes the tweak panel
• [UI] Fix hidden layers colors
• [UI] Welcome Screen buttons improvements
• [Layers] Less unnecessary recomputes
• [Layers] Crashes when using Clone Patch
• [Layers] Selecting an image import layer no longer triggers a compute
• [Layers] Clone Patch and Content Aware Fill layers no longer recompute when selected
• [Channel settings] Enabling or disabling usages now trigger a rendering
• [Resources] Prevent freeze when mass clicking on a stack in the library
• [Resources] Performance hit when re-adding a previously added linked folder
• [Resources] Fixed a crash when trying to open a deleted .sbsar file
• [Performance] Avoid loading materials to access their parameters
• [Performance] Backup assets only when used in a project or in an authored material
• [Export] Fixed materials in export queue sometimes skipped or exported with wrong parameters
• [2D View] Restored pan and zoom
• [Content] Parquet Pattern takes into account the Ambient Occlusion channel
• [Content] Paint - Display mask input when enabling custom mask
• [Content] Stonewall Pattern - Remove possible banding effects in the normal map
• [Content] Height Modulation - Correct double base color entries in the 2d view

Known Issues:

• Content Aware Fill filters are slow in high resolution
• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Coma or point can be ignored when typing a specific evalue in a slider

Fixed:

• [Layers] Move layers to two and more layers below or above
• [Create] Allocation of enough VRAM budget to have good performances

Known Issues:

• Importing a lot of resources can really slow down Substance Alchemist
• Content Aware Fill filters are slow in high resolution
• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Coma or point can be ignored when typing a specific evalue in a slider
• Normal to Height filter can crash on MacOS

Fixed:

• [Layers] Unset Image Input parameter when deleting the layer
• [Layers] Fix a crash when adding a clone patch layer
• [Layers] Fix some crashes when blending layers stack materials in other layer stack materials
• [Export] Channels selection for export is now respected
• [Resources] Do not crash when navigating in the Resources panel
• [Resources] Fix crash when importing corrupted Substance files
• [Resources] Reduce the number of crashes when loading large folders
• [Thumbnail] Thumbnail computation doesn't freeze the interface
• [Image Import] Uniformization of image type supported across the application
• [Preset] Save the description when creating a preset from an SBSAR
• [Inspire] Fix image drag and drop
• [Application] Fix crashes at exit
• [Application] Fix crashes at the exit when exporting materials
• [UI] Fixes and improvements
• [UI] Rename temporary asset to "unsaved material"
• [Content] Global update and cleaning of all filters

Known Issues:

• Importing a lot of resources can really slow down Substance Alchemist
• Content Aware Fill filters are slow in high resolution
• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Coma or point can be ignored when typing a specific evalue in a slider
• Normal to Height filter can crash on MacOS

Fixed:

• [UI] Reactivate tooltips on Layers stack toolbar
• [UI] Fix issue when typing two decimals in a slider value
• [Performance] Fix crash when switching quickly between materials
• [Export] Switching to another material before the end of an export does not crash anymore
• [Resources] Context menu is displayed on top of the material when you right-click on it
• [Layers] The 'Click here' link is working when the layer stack is empty
• [Presets] Remove save button in the tweak panel when it's a material created in Alchemist
• [Tweak] Information message displayed when it's a material created in Alchemist
• [Viewport] Default value of Specular Level texture is corrected to 0.04
• [File Menu] Fix and rename Save and Save as option
• [Engine] Update Substance engine version to avoid crash of some SBSAR files during import.
• [Content] Tiling filter is working on the ambient occlusion channel
• [Content] Crop filter is working on the ambient occlusion channel
• [Content] Water filter modifies gain the height map
• [Content] Correct tiling of the top material in the opacity blend mode
• [Content] Height of the top material is preserved in the opacity blend mode
• [Content] Possible to add a custom mask, custom pattern or a scale map in the Perforation filter
• [Content] Height Modulation filter forces height and normal maps in 16 bits
• [Content] Adjustment filter forces height and normal maps in 16 bits

Known Issues:

• Importing a lot of resources can really slow down Substance Alchemist
• Content Aware Fill filters are slow in high resolution
• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Coma or point can be ignored when typing a specific evalue in a slider
• Normal to Height filter can crash on MacOS

Fixed:

• [Layers] Fix crash while deleting a layer that is still computing
• [Layers] Fix crash while removing the bottom layer
• [Layers] Fix crash while the material name contains special characters
• [Layers] Stop computing every filters that use a widget
• [Layers] Avoid crash while using Clone Patch and Content Aware Fill filters
• [Layers] Fix crash while drag and droping a filter in a splatter input slots
• [Resources] Fix crash while linking local folders or importing resources in Substance Alchemist
• [Collection] Fix crash while switching rapidly between materials
• [UI] Fix crash while value is null or not valid in tiling, displacement sliders on the viewport
• [Inspire] Fix crash while accessing the Inspire tab
• [Inspire] Fix crash while inspiring on a just saved layers stack material
• [Performance] Heavy Substance materials and Filters (Tiling) compute faster
• [Help] Fix export log file
• [Content] Randomizer filter works on all channels
• [Content] Multiangle workflow takes all scans into account
• [Content] AO Blend correct blending
• [Content] Curvature Blend correct blending
• [Content] Color ID Blend correct blending
• [Content] Custom Mask Blend correct blending
• [Content] Fix Adjustment filter for roughness modification
• [Content] Fix Base Material filter for custom normal channels upload
• [Content] Fix Custom Import pattern of the Embossing filter

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Coma or point can be ignored when typing a specific value in a slider
• Normal to Height filter can crash on MacOS

Fixed:

• All previous bugs related to Create are invalid today with new UI and architecture release
• Tooltips don't hide the icons in the top bar (3D, 2D, 2D/3D)
• [Content] Splatter filter accepts Atlas with complete height map
• [Content] Transform filter works on images (scan1, scan2,...)

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Coma or point can be ignored when typing a specific value in a slider
• Normal to Height filter can crash on MacOS

Fixed:

• [Create] Some filters were listed in the quick accessor but not in the filter panel
• [MacOS] Fixed some crashes at exit

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage is not recommended
• Tif images are not showing in Properties panel in the Image import layer
• Coma or point can be ignored when typing a specific value in a slider
• Normal to height filter can crash on MacOS
• Can still crash randomly when exiting on MacOS

Fixed:

• [Inspire] Fix crash when using more than 10 colors
• [2D View] Fix scrollbar on the channel list of the 2D view
• [Viewer] Fix crash when importing a non power of 2 environment map
• [Content] Fix PNG import for custom pattern of Embossing and Perforation filters
• [Export] Fix normal and height 16 bits per channel export
• Fix an infinite loop when importing a material with two presets that have the same name
• Fix long file path display in the Base Material Layer

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage is not recommended
• Tif images are not showing in Properties panel in the Image import layer
• Coma or point can be ignored when typing a specific value in a slider
• Normal to height filter can crash on MacOS
• Can crash randomly when exiting on MacOS

Fixed:

• Fix a crash when saving the layer stack
• Possible to add a value above 1 in the environment rotation slider
• Do not lose blend parameters when a blend layer is transformed back and forth from blend layer to material layer
• Fix duplicates when generating variations of the same layer stack multiple times
• When re-opening a material, Alchemist remembers the modified ranges (min and max) of your sliders

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage is not recommended
• Custom Environment Import can become black
• Tif images are not showing in Properties panel in the Image import layer
• Coma or point can be ignored when typing a specific value in a slider
• Normal to height filter can crash on MacOS

Fixed:

• [Data Compatibility] Preventive fix to limit data corruption at upgrade time

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage is not recommended
• Custom Environment Import can become black
• Tif images are not showing in Properties panel in the Image import layer
• Coma or point can be ignored when typing a specific value in a slider

Fixed:

• [Content] Water filter is working in the Specular/Glossiness workflow
• Fix greyscale radio button in the activation pop-up
• Accept files containing coma character
• Fix small font issues on pop-up windows
• Fix transparency UI issue due to a conflict with the FXAA parameter of some NVIDIA cards
• Remove the focus of the field after entenring a value in a slider
• Allocate the minimum amount of VRAM to the delighter to reduce crashes
• Fix window freeze when resizing the application window
• Fixed a crash when the layer stack was deleted while being evaluated

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage is not recommended
• Custom Environment Import can become black
• Tif images are not showing in Properties panel in the Image import layer
• Coma or point can be ignored when typing a specific value in a slider

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage will affect performance
• Custom Environment Import can become black
• Tif images are not showing in Properties panel in the Image import layer
• Coma or point can be ignored when typing a specific value in a slider
• Default collection to save to can be empty

Fixed:

• [Viewport] Sphere mesh with tiling x2 on X
• [Viewport] Crash when loading your own environment
• [Viewport] Environment map are now using the exposure value too
• [Viewport] F shortcut doesn't reset camera angle
• [Export] SBS export works with latest Substance Designer 2018.3.3
• [Export] SBSAR export respects the same guidelines as Substance Source materials
• [UI] Scrollbars can be dragged
• Special characters are supported on folder and file paths
• Thumbnail is re-generated when you're saving your material

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage will affect performance
• Custom Environment Import can become black
• Tif images are not showing in Properties panel in the Image import layer
• Coma or point can be ignored when typing a specific value in a slider
• Default collection to save to can be empty

Fixed:

• Rotation parameter has a proper slider widget
• Fix the blue color line visiblity when drag and dropping materials
• Fix materials blending when dropping a material below the first layer
• Plug image inputs only if a custom image path is not set

Known Issues:

• Special characters in filepath prevent for saving of a material
• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage will affect performance
• Crash when loading your own environment

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage will affect performance
• Crash when loading your own environment

Fixed:

• Fix possible crashes when quitting the application
• Export Pop-up opens faster when exporting large collections

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage will affect performance
• Crash when loading your own environment

Fixed:

• Bitmap to Material handles the Specular/Glossiness workflow

Known Issues:

• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Delighter is not supported on RTX GPU card
• Fast visibility toggle of a Delighter stage will affect performance

Known Issues:

• Bitmap to Material doesn't handle the Specular/Roughness workflow
• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage will affect performance

Fixed:

• No more default name when saving a material
• Filters parameters are lost after saving a material and reopening Substance Alchemist
• [Content] Fix from bottom and from top logic for AO and curvature blending

Known Issues:

• Materials created with a previous version won't be available in the new one.
• Bitmap to Material doesn't handle the Specular/Roughness workflow
• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage will affect performance

Fixed:

• Deletion of your layer stack by switching Labs is fixed
• Loading time values displayed in the viewport are correct
• Material workflow default channels are correctly initialized
• Disable Custom Mesh Import
• Bitmap export
• [MacOS] Closing Substance Alchemist can need a "Force to quit"

Known Issues:

• Materials created with a previous version won't be available in the new one.
• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage will affect performance

Fixed:

• Add an image in an image input in the parameter list updates outputs
• Import Custom filter doesn't add a black Ambient Occlusion and a black opacity

Known Issues:

• Materials created with a previous version won't be available in the new one.
• [MacOS] Closing Substance Alchemist can need a "Force to quit"
• Use of multiple delighters in one material is not recommended
• Delighter crashes with older NVIDIA drivers (Less than 400.x)
• Fast visibility toggle of a Delighter stage will affect performance
• Material export can crash

Fixed:

• Panel UI cleaning
• Viewport flickering when resizing window and panels
• Layer stack not recalculated when saved
• Assets naming in the interface use labels instead of graph names

Known Issues:

• Stretched liure by switching the layer visibility quickly
• Focus resets Camera angle