Asset Transformer SDK 2026.1.1

`material.ImageLayout` : Describes the channel components of an image

`material.ImageComponentType` : Describes the data type of an image component

`material.PixelInfo` : Stores additional info about image pixels, like the pixel or component sizes, the component count, ...

`material.BlurFilter` : Describes the type of filter to use for image blurring

`material.EdgeFilter` : Describes how to manage pixels located out of an image

`algo.VertexWeightStrategy` : Describes how to calculate vertex weights

`material.getImagePixelInfo` Recovers pixel info from an image

`material.getImagePixelInfoFromDefinition` Same but from an image definition

`material.getImagePixelInfoFromLayoutAndType` Same but from a couple of image layout and component type

`material.getImageColorBilinear` Same as getImagePixelColor, except that it takes real coordinates as input and returns a bi-linearly interpolated color

`material.convertImage` Converts an image from one format to another

`material.flipImageY` Applies a vertical flip to an image

`material.invertImageColor` Inverts image pixel colors

`material.blurImage` Applies a blurring to an image

`material.getImageLayout` Gets the pixel layout (component definitions) of an image

`material.getImageComponentType` Gets the component type of an image

`material.getImageComponentTypeName` Gets a readable name from an image component type

`material.fillImageWithColor` Fills (a sub-part of) an image with a single color

`material.getImageColorRange` Gets the min and max bounds of each image color component

`material.extractImageComponents` Creates new images from individual components of an image

`material.extractImageChannels` Creates new images from individual channels of an image

`material.getSubImage` Extracts a sub-part of an image

`material.setSubImage` Replaces a sub-part of an image by another one

`material.setImageRoI` Defines the region of interest of an image

`material.getImageRoI` Gets the region of interest of an image

`material.clearImageRoI` Removes the region of interest from an image

`material.transformImage` Applies a transformation matrix to (the sub-part of) an image

`material.translateImage` Applies a translation to (the sub-part of) an image

`material.rotateImage` Applies a rotation to (the sub-part of) an image

`material.stretchImage` Applies a non-uniform scale to (the sub-part of) an image

`material.createCheckerboardImage` Creates a new image representing a checkerboard using two specified colors

`material.overrideImageFormat` Changes the way image channels are interpreted by assigning a new format without modifying the data

`algo.deleteAttribute` replaces the misspelt function `algo.deleteAttibute`

`material.ImageDefinition` : Component size and count have been replaced by the pixel layout and type

`material.importImage` Now able to manage new pixel data types, like uint16 or uint32 from TIFF, or half-float from EXR, for instance

`material.exportImage` Now applies an implicit conversion when trying to export to a format that doesn't support the current image data type

`scene.deleteEmptyOccurrences` : Now consider an occurrence with a Camera attached as not empty

PLY importer is now able to import point clouds

`algo.createVertexWeightsFromVertexColors` : Now accepts an additional optional parameter: strategy. If set to RedBlueDiff, vertex weights will be calculated based on the difference between the vertex's r and b color values. If set to Grayscale, vertex weights will be calculated based on their r color value. If set to InvertedGrayscale, vertex weights will be calculated based on the (1-r) color value.

PLY importer is now able to import point clouds.

JT default importer now able to import ProductViews

`algo.deleteAttibute` was replaced by the correctly spelt function `algo.deleteAttribute`

Fixed missing children in some USD files

New primary JT interface solving a huge number of import and performance problems

Fixed subpart materials handling in explode functions

Fixed occurrence/subpart materials lost on PDF export and re-import