API Reference > imodeljs-backend > Symbology > LineStyleDefinition > LineStyleDefinition.RasterImageProps LineStyleDefinition.RasterImageProps Interface Raster component definition LineStyleDefinition.ComponentType.RasterImage. A raster component identifies a texture for a line style. Properties Name Type Description descr string Name for this raster image component flags undefined | number Raster flags imageId undefined | number The file property id of raster image trueWidth undefined | number True width flag x number Raster width y number Raster height Defined in core/backend/src/LineStyle.ts Line 244 Last Updated: 15 June, 2021