viz.core.ThumbnailOptions
export interface ThumbnailOptions {
/** Target width in pixels */
width?: number;
/** Target height in pixels */
height?: number;
/** Maximum dimension (maintains aspect ratio) */
maxSize?: number;
/** Image format for export */
format?: ExportFormat;
/** Image quality (0-1 for jpeg/webp) */
quality?: number;
}width(number)optional- – Target width in pixels
height(number)optional- – Target height in pixels
maxSize(number)optional- – Maximum dimension (maintains aspect ratio)
format(ExportFormat)optional- – Image format for export
quality(number)optional- – Image quality (0-1 for jpeg/webp)
Options for thumbnail generation.